Thursday, June 16, 2011

One Big, Nasty, Tangled Mess (Part 5 of 5)

Any landslide in the Smoky Mountains will have two parts. The upper portion – the scar – consists mostly of bare rock where acres and acres of soil, shrubs, rock, and trees once resided. The lower portion – the debris field – consists of all those acres of soil, shrubs, rock, and trees, all thrown together into a tangled mess. Those high elevation scars are frighteningly beautiful and make for dramatic pictures. If you want to impress your friends, point to one of these scars on a mountain slope across the valley and tell them you’ve scrambled or slid down it.

The debris field at the bottom of the scar is a different matter. It’s wild and chaotic and not at all photogenic, definitely not postcard material. If you watch the welcome video at Sugarlands Visitor Center, you’ll see images of creeks, deer, mountain tops, and foggy mornings, but one thing you won’t see is a debris field. If the Smokies were a city, a debris field would be a ghetto or maybe the municipal landfill. It’s just not the sort of thing you advertise to the tourists because it isn’t pretty.

Debris fields are also difficult to maneuver because they consist mostly of tangled, criss-crossed trees and piles of rocky dirt. It’s bumpy going with plenty of opportunities to step into a hole or a soft spot or to slip off the tree trunk that you are walking on or climbing over. Then, of course, there are the snakes.


To be honest, I’ve walked through about a dozen debris fields, and I’ve never seen a snake in any of them, but there’s no question in my mind that these places must be full of them. When I’m hiking in the Smokies, I rarely think about snakes and other creepy, crawly things because dwelling on those possibilities would probably get me too spooked to go. So I put them out of my mind. Except, that is, for when I’m picking my way through a debris field. The rattlesnakes I’ve seen in the Smokies are usually lying in the middle of a tangle of rocks and tree branches -- and that’s exactly what a debris field is, multiplied by about 10 gazillion. For that reason, I try to avoid this tangled habitat in warm weather, preferring those cold days that push those cold-blooded critters into dormancy.

 The particular debris field that Greg Harrell and I picked our way through near the bottom of Anakeesta Ridge was impressive in a big, nasty, tangled sort of way. It’s impressive not because of its beauty but because of the sheer power that was required to create it. You can’t look at this sort of scene the way you look at Cades Cove or a sunset. Those sights are breathtakingly beautiful. No, you have to look at the debris field at the bottom of a landslide the way you look at the wreckage after a tornado or a tsunami. There’s a mixed sense of sadness and awe at the raw power that was momentarily unleashed to do its destructive work.

 It’s funny, then, that the spot where this mass of wreckage meets Newfound Gap Road at the south base of Anakeesta Ridge appears as a modest, little creek full of broken rock and young, birch trees. You’d never know, as you drive past, that the remnants of a massive, natural catastrophe lie just a few yards uphill from the road, hidden from view. When this landslide happened back in 1984, tons of mountainside were funneled down into a narrow valley and sped down the chute and out onto Newfound Gap Road. Bulldozers and dump trucks did such a good job of cleaning up the mess on the road that the typical car tourist hasn’t a clue that several hundred yards of debris begin just a few yards above the road.

 The best indicator that something out of the ordinary happened is the pure stand of yellow birch trees, all about four inches in diameter, filling up that narrow creekbed. There’s a similar stand of yellow birches along the bottom 1.5 miles of Alum Cave Trail where landslides of 1951 and 1993 both came roaring down the river valley, so apparently yellow birch trees are a pioneer species which specializes in the disturbed soil of a landslide. You can recognize these distinctive birches by their golden, papery bark that peels off in horizontal strips. I would have been tempted to call them paper birch, but my tree books tell me that paper birches don’t live in the Smokies. So these papery birches are actually yellow birches.

 As far as I know, there’s no law against exploring Anakeesta Ridge --- as far as I know – because being firm believers that it’s easier to get forgiveness than permission, we didn’t ask. (And if you don’t get caught, then… well… you don’t have to ask for forgiveness.) Luckily, our national parks really are parks for “the people,” and I’ve been pleasantly surprised at the lack of restrictions on our right to wander in the Smokies. If we had asked permission, we’d have received a brief lecture about safety and discretion, and then we’d have been told to have fun and be careful – which is exactly what we did.

 [There are easier and safer ways to visit landslides and debris fields, places that snakes avoid and rangers approve of: namely, Alum Cave Trail and Road Prong Trail. Both of these are popular and safe, yet challenging and beautiful, and I’d highly recommend them. For more details, visit the end of this article at www.greghoover.blogspot.com.)

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A landslide took place on June 28, 1993 in the area called Huggins Hell, located above Alum Cave Trail. This is the same general area where the 1951 slides occurred, so there are still a few signs from the earlier slides, but most of these have been covered up by the passage of time and the more recent slide of ’93. To see part of this landslide, walk about 1.5 miles up this trail until you reach Arch Rock. At this point the trail turns right, crosses the creek (Styx Branch) on a small footbridge, and goes through Arch Rock. Before you cross the footbridge to enter Arch Rock, take a brief side trip by bearing to the left on the narrow path. You’ll only need to walk about 20 feet up this trail, then stop and look at the thin forest (yellow birch) up the slope, then look at the lumpy ground you are standing on, then turn around and look back down the trail and river valley that you just walked up. You are actually standing in the middle of the old, 1993 landslide debris field, full of yellow birches.

Now backtrack a few feet and follow the trail through Arch Rock and continue for about five minutes. You’ll cross Styx Branch again on a small footbridge, and within a couple of minutes you’ll cross a rocky creekbed that is not really a creekbed. (Although, it may have water running in it after a rainy spell.) It’s the scoured out path of the 1993 landslide that you were standing in five minutes ago. To see a little more you can walk five minutes uphill on this rocky route, then walk back downhill across the main trail. After about 10 minutes of walking down this rocky, messy route you’ll find yourself back at Arch Rock. You’ve been exploring the path of that 1993 landslide, a tangle of rocks and trees. This landslide consisted of a section of land about a quarter mile long and twenty feet deep sliding down into the Styx Branch riverbed, then Alum Cave Creek, and ending at Newfound Gap Road. In other words, your entire hike today has been in the path of a landslide. Before you leave Arch Rock, look downstream. Most of the trees in the creek valley are small birches that have sprung up since 1993. You probably didn’t notice that fact as you walked up the trail at the start of your hike; now, on your return trip, those young birches will be obvious and will accompany you all the way back to your car. Also accompanying you along the way are occasional lumps and gullies. Several places in the last mile down to your car, you’ll notice that the river is to your left and another ravine runs parallel to the trail to your right. This ravine and the rough embankment between you and it were all a part of this debris field.  


For good, up close views of landslide scars you’ll need to continue up Alum Cave Trail all the way to the top of Mt. LeConte. The top mile or so of this great, great trail will take you across several rocky scars, both old and recent, some overgrown with grass, some still bare. (The views from the top of LeConte are icing on the cake that makes this trail doubly worth the effort.)


Another landslide was the result of Hurricane Opal in 1995. This landslide is better known to hikers than drivers because no roads were affected. The Road Prong Trail is squeezed between Mount Mingus and Sugarland Mountain, just south of the Chimney Tops. Near the top of this popular trail, about a mile below the ridgecrest, there are very obvious, visible remnants of this event. There are large tangles of trees and rocks on both sides of the trail – and above the trail. There is one point where a tangle of large trees spreads over the creek and trail like a bridge. If this had been a road, the wreckage would have been cleared away quickly by chainsaws and bulldozers, but because this is a backcountry trail, the remnants of the slide remain.

The only other detail I’ll give about Anakeesta is that the small, inconspicuous creek that is at the bottom of Anakeesta’s 1984 debris field (the one Greg and I scrambled down) is on Newfound Gap Road about 1.9 miles below Newfound Gap. (If you are following the small, brown mile markers from Sugarlands, it would be about 12 ½.) You could park there and hike up into this debris field, the main risk being slippery rocks – although I’d do it in cold weather to avoid any unwanted encounters with snakes. There’s a good story about this 1984 landslide in Smokies Life Magazine, Vol. 1, No. 1. It’s sold in most of the visitor centers in the park.
 

Thursday, May 26, 2011

An Old Landslide From Top to Bottom (Part 4 of 5)

If you stop near Morton Overlook about a mile below Newfound Gap, across the valley to the north you’ll see Anakeesta Ridge. On the right (east) end you’ll see two peaks. The right peak is Anakeesta Knob at the easternmost end where Anakeesta Ridge converges with the Boulevard near Mount Kephart. The left hump is the place where our morning route along a nameless side ridge reaches the main crest of Anakeesta Ridge. You’ll also see that most of the trees and soil to the left of that peak have been shaved off by a landslide. That scar is one of those dangerous, vertical scars that could be deadly, but a few hundred yards to the left (west) there is a low swag in the ridge. Greg Harrell and I worked our way along the ridgecrest to that swag, had some lunch, and began to wonder…  would it be really, really stupid to scramble down one of these rocky scars?

After letting that thought simmer for a while, the answer became obvious to both of us. One of our reasons for coming to Anakeesta had been to see the landslide scars up close. Finding a route down one of them would probably be interesting, maybe educational, and definitely up close. So that’s what we did, and as you can see, we lived to tell the tale.

At the low swag in the ridge where we were having for lunch, the landslide scar looked less treacherous. I’d guess it was at least a 45 but not quite a 60 degree angle; not easy, but far from vertical. In fact, along the western edge of this scar, a small forest of young trees and bushes was growing up. About 25 years worth of leaves had begun to create a layer of soft dirt that actually made walking pretty easy.

So we left the ridgecrest at the swag and angled our way through this young forest, down the slope, and to the bare rock scar. Once we reached the bare rock below the crest, we gingerly worked our way down the scar. In situations like this, I tend to be a bit more cautious than Greg. He says I’m a sissy. I say he’s too stupid to be scared. We’re probably both right. So I crab-walked down the scar on all fours with my butt dragging the ground as an emergency brake. It’s a slow process, but that’s sort of the point. Thus, we both managed to travel down and across several rocky scars with a few, small bumps and bruises but no near-death experiences.


In most places these scars are barren and still crumbly. In other places there are long cracks in the rock that have filled with dirt and have sprouted various species of shrubs. I would guess that 100 years from now, this will be another Smoky Mountain heath bald – one of those smooth-looking evergreen swaths that punctuate high, rocky ridges. It was a perfect laboratory for what we’ve all learned in school – that given enough time, a rocky surface will turn into a forest or field (or, in this case, maybe a heath thicket). If I were a young biologist, I’d study these scars on Anakeesta Ridge to track their progress. I suppose it would be a rather long, drawn-out project that would outlive several generations of researchers, but it would beat sitting in a laboratory watching petri dishes.


So we zigged and zagged our way down the barren slope to lonely outposts of vegetation that would provide a chance to stand up and walk a few yards. There were also a few small ridges that had their sides scoured by the landslide, but their crests were still covered with small trees and shrubs. All in all, the terrain was scrubbed and sterile, with occasional islands of life scattered about. I guess it’s really just a large version of a driveway or sidewalk – mostly clean and well-swept, with the occasional dandelion or tuft of grass poking up through the cracks.


After an hour or two of scrambling and exploring these rocky acres, we entered phase two of the landslide – the debris field. All the stuff that had once been high on the mountain slope now formed a tangled mess below. [To be continued]

Tuesday, May 3, 2011

Place of the Landslides (Part 3 of 5)

Our hike to the top of Anakeesta Ridge would be steep, ascending 1,000 feet vertical in 3/10 of a mile horizontal. It wasn’t dangerous, but it was dirty, tiring, and slow. Greg the Statistician told me the next day that this was the slowest hike we had ever done. We covered one mile in five hours; although, in our defense, there were more than the average number of stops for pictures which is a sure sign of a memorable trip.
 
There was a lightly worn path running right up this narrow crest, meaning that this route was occasionally used by others. Who these others are and how they discovered this route are mysteries to me; although, I have a hunch that not all of them are human. Sometimes a path is clear from head to foot, but others are only about knee high. Those knee high tunnels through the brush are almost certainly bear paths, which adds another layer of drama to the trip. Walking on a trail is fine. Walking on a manway has a greater sense of discovery to it. Walking on a bearway is wildly enticing, as long as the bear is black, not grizzly.

Whoever they are, human or ursus, they keep their secrets well, and I found myself thanking them for their covert trailblazing. Pushing one’s way through a pathless tangle of rhododendron and mountain laurel is the hardest, most frustrating part of off-trail hiking. Yes, off-trail hiking is a lot easier when there’s a path… and I’ve been surprised at how often there is one.

On the other hand, the presence of rhododendron, mountain laurel, and sand myrtle means that you are in a beautiful, wild place that becomes outrageously beautiful in May, June, and July. In fact, when it’s all said and done, I think these lonely, rocky, narrow ridges covered in heath thickets are my favorite places in the Smokies. There’s always a good view of the surrounding terrain, there’s always work and sweat involved which makes the destination all the more special, and there’s a gradual progression of spring blooms which is so outrageously outrageous, so extravagantly extravagant, that redundancy is necessary but not quite sufficient.

After about two hours of hiking, scrambling, and picture-taking, Greg and I reached Anakeesta’s main crest, and we found the spot where a month earlier we had taken a wrong turn and stumbled upon this side ridge. We followed the faint trail leading west along Anakeesta’s crest, giving magnificent views across the Alum Cave and Styx river valleys. The broad crest of Mount LeConte was visible: Myrtle Point, High Top, Cliff Top, West Point, Balsam Point. Looking down we could clearly pick out Alum Cave Trail leading to Inspiration Point and Peregrine Peak. There are many reasons why people hike, but views like this are high on everyone’s list. It’s good to know early in the day that your hike has paid off handsomely in the form of vast panoramas, and this one had. If we had quit right then, the hike would still have been a success.



But the really unique part of this hike was yet to come: the landslides.




There have been several large landslides since the park was established in 1934, and numerous smaller ones. A storm on September 1, 1951 and another on June 28, 1993 struck the south slopes of Mount LeConte around Peregrine Peak. From our vantage point on Anakeesta Ridge, rocky scars from these downpours and subsequent landslides were clearly visible high on the south slopes of Mt. LeConte.

Another large landslide was actually a pair of landslides that occurred on August 10, 1984. After a heavy, evening thunderstorm two sections of mountainside slid off the southern slope of Anakeesta Ridge and onto Newfound Gap Road, between Alum Cave Trail and Newfound Gap. About 30 cars were trapped on the road between these two slides for several hours. Amazingly, while there were several near-misses, no one was seriously injured. These are the prominent rocky scars that are visible from the Morton Overlook parking pullouts. It was these scars that we were walking above today.

My wife is skeptical when I tell her this, but it’s true: those rocky scars are not quite as dangerous as they appear. Looking at them from a mile away, they look slick and vertical, but as we walked on the ridge above them we could see that some spots were dangerously vertical, but plenty of others were not. Many of these scars had small shrubs beginning to repopulate their cracks and gullies. In fact, small spruce forests were developing along the edges of these scars where there was enough soil to support trees.


As the day wore on, Greg and I began to ask each other what our plans were. We had originally thought that we’d hike along the ridgecrest, enjoy the views, and be flexible. We might follow the entire crest all the way to the Alum Cave Trail parking area. Or, we might hike down some other side ridge or creekbed. But as we looked down the rocky scars we began to consider another possibility: would it be really, really stupid to scramble down these rocky scars? And if so, should that stop us? [To be continued]

Wednesday, March 30, 2011

"Place of the Balsams" (Part 2 of 5)

Anakeesta Ridge is easily recognizable from the road near Morton Overlook, just below Newfound Gap. It’s the mountain that’s missing big chunks of soil and vegetation on its high slopes. The geologists call this landslide-prone section of the park the Anakeesta Formation, which is very different from most rock in the Smokies. My Hiking Guide describes the geological underpinnings of this region, but I’m not going to repeat it all because I’d just be repeating words that I don’t fully understand. Instead, here’s a short, and possibly even accurate, summary. This section is composed of a particular type of metamorphic rock closely related to slate that is easily broken and eroded. So, the landslides that plague this section are the result of storms racing up the West Prong valley and raining on land that has thin soil on steep rocks that aren’t particularly sturdy. The soil and rock give way, then when it begins to slide, it not only pushes the landscape below it, but it also pulls down the landscape above it. Those who have witnessed these slides report that the trees seem to be surfing, roots first, on top of the landslide. The trees fall not from being blown down the slope by wind but by having the rug pulled out from under them – thus the “roots first” surfing analogy.

I assume this underlying slate is the reason why most of the steepest cliffs and mountain slopes are in this section of the park: Eagle Rocks, Sawteeth, Charlies Bunion, Jumpoff, Anakeesta Ridge, Alum Cave Bluff, Duck Hawk Ridge, Myrtle Point, Cliff Top, Chimney Tops, and dozens of unnamed rocky scars and ridges. If you like rugged terrain, including frighteningly steep cliffs, this Anakeesta section of the park is the place to be.

By the way, “anakeesta” is a Cherokee word meaning “place of the balsams.” This ridge just south of Mt. LeConte has long been called Anakeesta Ridge. The unique, erodible rock formation in this section of the park was named after that ridge. That was a good call by the geologists because the most dramatically visible scars are on the slopes of Anakeesta Ridge.

So it seemed to me that a guy looking for a good time might want to wander around the steep slopes and exposed rock of this Anakeesta Triangle, to get a sense of the power and drama that Mother Nature exhibits every now and then in the form of heavy rain, landslides, and mud-surfing trees. So Greg Harrell and I spent a few hours on a warm day in March wandering the slopes of Anakeesta Ridge.

About a month earlier we had hiked from the Boulevard and Anakeesta Knob across the ridgecrest of Anakeesta Ridge, hoping to see the landslides from above. Unfortunately, it had been a cold, cloudy day. We could see only a few yards in any direction which probably contributed to our taking a wrong turn down a nameless side ridge. But this blunder opened a new door for us – this side ridge had a lightly-worn path, and it seemed to lead down to Newfound Gap Road. We couldn’t see the road on that day because of the clouds, but we could hear an occasional car, and our map told us that it was less than half a mile away. This nameless side ridge might provide a steep but quick route from the road up to the top of Anakeesta Ridge.

So on this crisp, clear March day, we parked Greg’s car at the parking spot where Walker Camp Prong flows off the slopes of Mount Kephart and under Newfound Gap Road and began walking up the side of that nameless side spur of Anakeesta Ridge. Our hike to the ridgecrest would be steep, which became immediately apparent. Greg’s calculations (he’s the statistician on all our hikes) showed that we would ascend from 4,600 feet to 5,600 feet in 3/10 of a mile. Yes, 1,000 feet vertical in .3 mile horizontal. Compare that to the typical Smokies trail which rises 500 feet in 1 mile.

I never know what to call this type of hike. I tend not to use the word “climb” because the rock climbers with ropes and carabiners are the ones who “climb.” On the other hand, the word “hike” implies walking upright on two feet. The first hour of this hike was somewhere in between. We’d walk steeply but upright for awhile, then we’d switch to hands and feet, using rocks, roots, and limbs to pull ourselves up. I’ve heard people use the word “scramble” to describe this, but somehow that sounds quick and energetic, which definitely doesn’t apply here.



 
Whatever it was we were doing, it wasn’t dangerous, but it was dirty and slow. [To be continued]

Wednesday, March 23, 2011

The Anakeesta Triangle (Part 1 of 5)

It’s amazing to me that people will pay $20 or $30 to stand in line for an hour for the opportunity to be jostled and scared by a roller coaster, but they’ll run indoors if it starts to rain for free. They don’t want to get wet; although, I’m sure the threat of lightning also has something to do with it. And they have statistics to back them up – more people are killed by lightning than are killed on roller coasters every year. I’m so certain of that, I didn’t even bother to look it up, so I have no source for my conclusion other than the fact that CNN has not reported any roller coaster accidents lately. (The conflict in Iraq? Nothing to report. Slaughter in Sudan or Congo? Not interested. Shark attacks and roller coaster accidents? Now that’s news!)

I suppose the real reason for the appeal of thrill rides and fear of thunderstorms is lawyers. They can help you sue Six Flags but not Mother Nature. The lawyers know this; the tourists know this; and, most importantly, the folks who run the amusement parks know this. And that’s why so few people are killed on roller coasters. The folks who own them make sure that they aren’t really dangerous. They stay on their tracks. The riders are buckled and strapped in. Thus, the thrill without any real danger. You scream while you ride these things, but you know you are safe. And if you do get hurt, you and your lawyer will sue the pants off Six Flags.

Thunderstorms are, of course, different. There’s no one out there overseeing their construction to ensure safety and quality control. If you find yourself caught outside in a thunderstorm, you can’t squeal and laugh, knowing deep down inside that you are safe. In fact, it’s just the opposite. Most of us, including those guys who boldly ride the amusement park rides, will cower in a ditch or beside a rock during a thunderstorm, knowing deep down inside that this thing could kill us.

Of course, you’ve heard that your car is a safe space during a thunderstorm, and as far as I can tell, that’s not just an urban legend. So, if you are ever caught in a heavy rainstorm in the Smokies, just pull off the road, stay in your car, and enjoy the show. If you’ll do that, it will be like the roller coaster – all thrill, little danger (except to the electrical system of your car). But there’s one important stipulation here: don’t park on Newfound Gap Road between the Chimneys Tops Trail and Newfound Gap. The water and lightning probably won’t get you, but the mud, trees, and boulders might.

There’s an area of the park that has been especially susceptible to flash floods and landslides. They don’t happen often – maybe one major event every decade – but when they do, they are impressively dangerous. This danger zone runs roughly from the Chimney Tops trailhead along the main ridge of Mount LeConte and the Boulevard to Charlies Bunion, then west along the main crest to Sugarland Mountain, and down the spine of Sugarland Mountain to the Chimney Tops. Or, another way of saying it: the upper watershed of the West Prong of the Little Pigeon River, consisting of Walker Camp Prong and Road Prong, plus their numerous tributaries.

The heart of this triangle of danger is Anakeesta Ridge, which is easily recognizable from the road. It’s the one that’s missing big chunks of soil and vegetation on its high slopes. These rocky scars are seen clearly from the top mile or two of the road leading from Gatlinburg to Newfound Gap. Stop at one of the parking pullouts near Morton Overlook and look north across the valley. That beaten and bruised ridge with exposed, rocky scars is Anakeesta Ridge. (Behind it lies Mount LeConte; also bruised and scarred.) It’s weathered but still standing, yet it seems to be evolving in the opposite direction from most mountains. We’ve all heard that the Rocky Mountains are young, but the Smokies are older, having that smoothed, rounded, ancient look. As time passes, mountains are supposed to become softer and gentler. Apparently, Anakeesta Ridge didn’t get that memo. It has shed huge slices of soil and trees, exposing steep, rocky scars that would look at home west of Mississippi.



 [To be continued]

Tuesday, March 8, 2011

Albright Grove: No Tree Lives Forever (Part 2 of 2)

As Phyllis and I walked through Albright Grove I wondered why this piece of virgin forest didn’t look established and mature, like a 300 year old cathedral.

After some rumination and a few conversations with a few folks who might know, I think I know at least part of the answer. Albright Grove has been slowly, invisibly “logged.”

Some of the logging has been the result of old age. Some trees species will live longer than others, but no tree can live forever. Throw pollution, lightning, wind, and drought into the mix and the result is an old forest with many dead, dying, and broken trees.

Other loggers were small and secretive. They snuck into our forest before we realized what was happening, and once we discovered their covert activity, it was too late. We were defenseless against their attack. This happened in the 1930s when the Chestnut blight (fungus) swept through the eastern US and wiped out virtually all of what had been one of the dominant trees in the East – the American Chestnut.

It was a biological and economic disaster for the animals and the people, both of whom depended on the chestnuts for their life and livelihood. Of course, the forests suffered, but as any biological community will do, it readjusted, filled in the gaps, and flourished in a different form. Where chestnut once dominated, we now see poplar, maple, oak, and hickory.

This tragedy happened about 75 years ago, which is a long time in human terms but not in forestry terms. The death of the chestnuts opened up the forest canopy. The sunlight shone down on the long-shaded forest floor, and the fight was on! Flowers, shrubs, and trees vied for position, creating a botanical chaos for a few years. Gradually, the trees grew up to take the place of the American Chestnuts, but the process is still unfolding. The deep, deep shade of a mature forest is still missing. The massive trunks of ancient trees are missing – except for the few, scattered giants still hanging on in Albright Grove and other portions of virgin forest in the Smokies.

What’s really going on here is the difference between a climax forest and virgin forest, two things that would often be the same thing but not always. Not in Albright Grove.

A virgin forest is one that has not been logged. It is untouched by man. This creates images in our heads of deep, dark forests of huge, old trees. An eastern, hardwood version of those huge, open redwood and sequoia forests of the Pacific coast. What we are visualizing is actually a climax forest – that ultimate stage of a centuries-long process of plant succession. It’s plant succession that is still unfinished in the disturbed forest of Albright Grove.

Plant succession is an interesting process. You see it every September as your family’s vegetable garden winds down for another year, and the grass and weeds creep in. You see it whenever a farmer stops tilling or cutting his field. Almost immediately weeds and shrubs begin their invasion, followed quickly (here in East Tennessee) by the cedars and pines. These are the “pioneer species” because they are the first to arrive. Interestingly, these pioneers create the conditions for their own demise by creating shade and soil changes that enable other species to grow. If the land is sunny and dry then the pines will dominate. If the location is moist and cool then after a few decades, hardwoods will replace the pines. The only question is which species of hardwood will win the battle – Maple? Hickory? Oak? That, too, depends on elevation, moisture, soil type, plus a little bit of random luck.

It’s an evolution of sorts but not the type that Darwin wrote about. It’s not the evolution of a species; it’s actually an evolution (or “development,” if you prefer that word) of the relationships between species. If this was a human community, it would be studied by sociologists, but since it’s plants and animals, the folks who study it are ecologists. Either way, it’s a community that is developing, a botanical and zoological community.
This process of plant succession continues for hundreds of years until this forest community reaches maturity, the climax, usually a deeply shaded forest with a high canopy and shade-loving plants on the forest floor. It’s the cathedral that Phyllis and I were expecting as we stepped off Maddron Bald Trail and onto Albright Loop Trail.

So now, with your expectations adjusted – not necessarily lowered, just adjusted – you can spend four or five hours enjoying the beauty of this part of the park. Go and enjoy this old, virgin, evolving forest. Just remember that it’s a changing forest community, not a cathedral. At least, not yet.

Monday, February 14, 2011

National Park Hyperbole (Part 1 of 2)

Every now and then, something unusual happens: my time in the Smokies doesn’t live up to my expectations. That happened to me recently in Albright Grove.

If there’s one lesson I’ve learned over the years, it is this: the secret to happiness in life is lowering your expectations. I usually say this as a joke, and yet it’s amazing how often it fits the circumstances, on an almost daily basis. Job, sports, health, relationships, teenagers, our political leaders… the list goes on. So maybe it’s not a joke after all. There must be some truth to it. If you aren’t convinced, consider the Vols’ last few football seasons or your 401(k).

Maybe Albright Grove belongs in this list…

After buying some apples and honey at Carver’s Applehouse in Cosby on a crisp October Saturday (very early October, before the deluge of leaf-watchers struck), Phyllis and I turned onto Baxter Road and wound around to the trailhead of Maddron Bald Trail. There’s room for only 3 or 4 cars here, but today that was plenty. So we shouldered our daypacks and walked past the gate and up the trail. Up is the right word here, but with no exclamation points or capital letters. This trail is wide and well-maintained, and its incline is unrelenting but “moderate,” to quote the trail guide. Yes, it’s that 500’ rise per mile that is very common in the Smokies. That was clearly the gradient of choice in the 1930s when the CCC built these trails. I’ve sometimes wondered if the trails were being built today whether the builders might choose a milder incline because we are today a softer, more delicate people than 75 years ago. Still, 500 feet per mile is manageable, even for those of us who were born in the mid 20th century.

Phyllis and I moseyed our way up the trail, stopping often to examine flowers, leaves, stumps, red squirrels, juncos, even an old cabin. As usual, the surroundings were pleasant. The weather was fabulous. The occasional glimpse of nearby mountain tops showed that the colors of fall were just beginning the show at the highest elevations and would spend the next few weeks marching gradually down the slopes.

Our goal this day was Albright Grove, a portion of the park that is described in some of the park literature as a magnificent section of unspoiled virgin forest that escaped the logger’s axe. I don’t know what you visualize when you hear that, but I visualized a deeply shaded, mature forest with a high, thick forest canopy held aloft by huge trees. It would give the feeling of being in a cathedral with a high, vaulted ceiling. There would be some underbrush, but the shade would have choked out much of it. There would be a sense of openness and depth and peace. As one book says, “Being in the Albright Grove has the kind of effect that lingers in your memory for instant recall, soothes the spirit with profound quiet, gives nourishment to the soul.”

Okay, everyone is entitled to their opinion… and my opinion is that it’s time to lower your expectations. Most of those folks who have written glowing reports of Albright Grove have fallen victim to that dreaded disease – National Park Hyperbole. Its primary symptom is verbal exaggeration. It’s an affliction much like alcoholism or pollen allergies: once you’ve been stricken, you will battle it your entire life, sometimes resisting, sometimes succumbing. If a writer describes a view as “the best” or “the most dramatic” or some such superlative, you can be confident that he’s suffering from a case of NPH. Albright Grove seems to be a spot that triggers serious outbreaks of this affliction.

First, the huge, old trees. Yes, there are many bigger-than-average trees – the largest of which are sickly, some almost dead. I don’t mean to be crass here, but Albright Grove felt more like a nursing home than a cathedral. Those old, old trees surely had some stories to tell, probably going as far back as the Revolutionary War, but they seemed too sick to open their eyes and speak.

That’s not to say that the entire forest was sickly. On the contrary, it was, for the most part, healthy. That’s because most of the forest was young with various species of trees still struggling with each other for dominance. As we walked through the Grove I wondered why. Why not an old, established forest? Why not a cathedral? [To be continued]