The Appalachian Trail is not a vacation. It's a crucible — 2,200 miles of roots, rocks, mountains, and solitude that will ask more of you than you think you have. But somewhere between Springer Mountain and Katahdin, most hikers find something they weren't looking for. A different version of themselves.
This guide walks you through the trail section by section — not just the mileage and shelters, but what each stretch actually feels like, what it asks of you, and why it matters. Use it to plan your thru-hike, your section hikes, or simply to understand what 2,200 miles of sustained effort looks like from the inside.
Start with why. Finish because you're ready.
The Beginning of the End
Everything starts small. Springer Mountain is a modest summit — a wooden plaque, a register box, a small bald spot in the Georgia hardwoods. The AT begins here not with ceremony but with a dirt path and a gentle downhill. Most hikers have no idea what they're standing at the base of.
The first 30 miles are a probationary period. The trail is gentle enough, the support infrastructure plentiful enough (there are hostels within the first week), that your body still thinks this is a long backpack. Your mind hasn't shifted yet. You're still a tourist. The mountain hasn't done anything to you yet.
Then you cross the first significant ridge.
Blood Mountain & the Marcus McLevy Route
At mile 31, Blood Mountain rises — 4,461 feet and steep enough to matter. The summit is exposed, sometimes above treeline, sometimes above weather. This is where the trail stops being apologetic. From here southbound hikers (SOBOs) face a wall; northbound hikers (NOBOs) have just been reminded that Georgia still has teeth.
Just past Blood, the Marcus McLevy Route cuts left — a blue-blazed bypass that adds three miles but shaves 2,200 feet of climbing. Most hikers take it. You probably will too. That's fine. Save the climbing for Pennsylvania.
Neels Gap & the Low Gap Bailout
At mile 31.6, Neels Gap sits at the bottom of Blood Mountain. Wandering Wolfgang's hostel (now a trail legend) is the first real waypoint most hikers encounter — cold beer, hot pizza, the first chance to ask another human being what you're doing wrong with your pack weight. It normalizes the trail. It tells you: you can do this, people have done this, there's a system here.
From Neels Gap north to Deep Gap (mile 85.9), the trail settles. The elevation gain per mile becomes steadier. The rhododendron tunnels get denser. Water is reliable. At some point between here and the North Carolina border, your daypack shrinks. You realize you've been carrying things you'll never need. This is the beginning of the first real lesson the trail teaches: weight is a decision.
Georgia: By the Numbers
- Miles
- 85.9
- Elevation gain
- ~18,000 ft
- Shelters
- 11
- Typical season
- Feb–Apr (NOBO)
Water note: Reliable springs south of Blood Mountain. Dry sections emerge north of Woodard Mountain — carry 2L minimum through the gap between Stover Creek and Low Gap.
The Georgia section ends not with fanfare but with a long descent into Deep Gap, a trail intersection at the base of a ridge where many hikers first stop to reassess. You've covered 86 miles. You have roughly 2,114 left. And your feet have been wet for the better part of three days.
Welcome to the trail.
The Roller Coaster Years
No section of the AT is more consistently hated and loved simultaneously than the North Carolina–Tennessee corridor. The trail runs 294.5 miles through the Smokies, the Nantahalas, the Unakas — a landscape so varied it sometimes feels like three different hikes strung together.
The Smokies: Overwhelming, Then Underwhelming
The Great Smoky Mountains are the first reality check. From Fontana Dam (mile 131.9), you climb into the most biologically diverse stretch of trail on the AT. The ridgeline runs at elevation for 70+ miles — fog so thick you can't see your hand in front of your face, the ever-present question of whether the shelter you're walking toward still has space.
The Smokies have strict bear canister requirements (and enforcement). They have trail maintainer volunteers who've been doing this for decades. They have shelters with bear cables and the best bathroom infrastructure on the trail. And they're crowded — by AT standards — because the approach trails are short and the views are unmatched.
The first shelter above 5,000 feet, your body will do something it hasn't done before. Not altitude sickness exactly — you're not high enough for that — but a fatigue that feels existential. Your body is burning calories it doesn't have for warmth, and warmth is about to become the most important resource on the trail.
The NOC — Your First Real Resupply Window
At mile 141.8, the Nantahala Outdoor Center sits on the Nantahala River. It is the closest thing to civilization you will encounter for the next 70 miles. Cold Cokes. Wifi. A gear shop that will fix whatever's about to break on your feet. Most hikers stop here and restock. Some call home. All of them eat too much.
The section between the NOC and the Virginia border — the Nantahalas, the Valley, the Unakas — is the loneliest stretch for a first-time thru-hiker. The terrain is moderate. The shelters are spaced further apart. The water sources are fewer. At some point in this stretch, the crowds from Springer thin out. You're walking with the people who are actually going to finish this thing.
Hot Springs, NC — Trail Town Sanctuary
At mile 259.4, Hot Springs, NC is one of the best trail towns on the entire AT. The Ironhorse Restaurant. The Laughing Trout. Hot springs pool at the end of town. The last real resupply before you enter Virginia. This is where hikers who came down off the Smokies wrong come to put themselves back together. It's also where the trail turns and points north with genuine intent.
After Hot Springs, the trail climbs out of the NC valley and enters the Virginia highlands — and the first real shift in your thru-hike begins. You're past the novelty. Your body knows the routine. The question changes from can I do this to what am I willing to give up to do this.
The Damascus Question: Virginia is coming. Most hikers reach Damascus, VA (mile 469.5) and feel it — the trail town's warmth, the community of hikers clustered at the same campground, the palpable sense that something significant is about to begin. Take a zero here. Restock. Talk to other NOBOs. You're about to enter the longest section of the AT, and you'll want to be ready.
Damascus to the VA Border: 40 Miles of Yes
The final push through TN into Virginia — the last 40 miles before the official Virginia border at Doublings Gap — is a trail that rewards patience. The climbs are real but short. The ridge lines are long and runnable. The view from the first summit after a rainstorm, looking north into Virginia with your first 500 miles behind you, is a moment many hikers cite as the first time they believed they could finish.
NC/TN: By the Numbers
- Miles
- 294.5
- Elevation gain
- ~63,000 ft (highest on AT)
- Shelters
- 23
- Resupply stops
- 4 (NOC, Fontana, Hot Springs, Damascus)
Smoky Mountain note: Bear canister required. Permits free at trlp.org. Shuttle coordination for NOC and Fontana Dam is well-established — find contacts at the shelter registers or the NOC website.
Remaining Sections: What to Expect
The rest of this guide maps the terrain ahead — sections 3 through 8 — in the same detail as Georgia and NC/TN above. The full write-ups will be posted as each section approaches its hiking season.
West Virginia & Maryland
Doublings Gap, GA → Harpers Ferry, WV · ~155 miles
Virginia's official start is at Doublings Gap (mile 478.6). From here, 104 miles of Virginia ridgeline test your first real section hikers' patience. This is the Virginia promised land — long ridgelines, rocky footing, views that persist for miles.
Coming soon: Full section guide with shelter map, water sources, and trail town details for Front Royal and Harpers Ferry.
Pennsylvania
Harpers Ferry → Delaware Water Gap · ~229 miles
Known colloquially as "Rocksylvania" — and deservedly. The Pennsylvania stretch of the AT is the most underappreciated on the trail. Long ridgelines, rocky footing, surprisingly beautiful farmland vistas from the fire roads. Fall hikers report some of the most spectacular leaf color on the entire trail through PA.
But the rocks. The rocks never stop. Foot care becomes survival here. Blisters aren't an inconvenience — they're a risk to your hike. The DWG shelter network is sparse; knowing your water and bail-out points is not optional.
Coming soon: Full section guide with PA rock strategy, shelter notes, and trail angel network.
New Jersey & New York
Delaware Water Gap → Harriman, NY · ~165 miles
New Jersey's 27 miles are deceptively challenging — river crossings, rock scrambles, heat traps in the summer months. After NJ, the trail enters the "Manhattan skyline view" section — you'll be walking within sight of New York City for roughly 100 miles, a surreal reminder of civilization that never quite goes away.
The Hudson River crossing via the Manitou Bridge (mile 1012.5) is a landmark: you're crossing the river that defines the natural boundary between the mid-Atlantic and New England. Something shifts after this point. You're not walking south anymore. You're walking north with intent.
Coming soon: Full section guide with NJ/NY transit options, resupply list, and urban trail protocol.
New England
Harriman, NY → Gorham, NH · ~320 miles
New England is where the AT starts asking serious questions. The trail crosses the Hudson, climbs the Catskills, runs the MassachusettsBerkshires, rolls through Vermont's farmland and forests, and finally enters New Hampshire — where the 4,000-footer club becomes a real possibility for fit hikers.
The Whites — the final hundred miles of this section — are the steepest, most technical hiking on the AT outside of Maine. Mount Kinsman. Franconia Ridge. The climb to Mount Lafayette. These are not the challenges of a long backpack; they're the challenges of a mountaineering day. In August.
Coming soon: Full section guide including the Whites strategy, 4,000-footer list, and New Hampshire weather protocol.
Maine — The End
Gorham, NH → Mount Katahdin · ~281 miles
Maine is the final and, by most accounts, the hardest. The 100-Mile Wilderness — the stretch between Monson and Millinocket — is 100 miles of sustained remote wilderness with no resupply and limited bail-out points. The trail in Maine is remote, rocky, often muddy, and occasionally overgrown. Bugs (blackflies and mosquitoes) are a genuine health consideration May through July.
And then you reach Katahdin.
Most hikers describe standing at the summit — the northern terminus of the AT, the end point of 2,200 miles of walking — as simultaneously the most complete and most unrealizing moment of their lives. You've done everything the trail asked. You're not the same person who started at Springer. And now you have to figure out what that means.
Coming soon: Full section guide including 100-Mile Wilderness strategy, Baxter permits, and what to do after Katahdin.
How to Actually Prepare
There is no protocol for training for the AT. Hikers show up with ultramarathon conditioning and hikers show up with couch backgrounds, and some of both finish. What matters isn't your starting fitness — it's your willingness to be adaptive, your foot care competence, and whether you can eat and sleep on a schedule that doesn't match your pre-trail life.
Physical Preparation
Walk more than you think you need to. 6–10 miles per training day, three to four days per week, with a loaded pack (25–30 lbs) starting six months out. The specific fitness you need for the AT is eccentric calf strength (for the descents), hip flexor endurance (for the long days), and a baseline cardiovascular fitness that you can maintain on sore feet. Running helps. So does backpacking with your gear on local trails. So does just walking, every day, for months.
The Permit Stack
Thru-hikers need three things before they can legally start the trail:
- AT Thru-Hike Permit — free, obtained at at permits.org. Covers the entire trail. Required for overnight stays in the Smokies.
- Shenandoah Gang Permit — free, self-register at the checkpoint on entering Shenandoah National Park. Covers your stay in SNP.
- Baxter State Park Day Use Permit — required to park at the Katahdin trailhead. Must be reserved in advance at baxterstatepark.org. Books out fast. No walk-ins.
Shuttle Network
The trail has an informal but reliable shuttle economy. Most hostels maintain a network of driver contacts, and trail registries at each shelter log shuttle offers. Don't rely on Uber out here. Use the network. Most hikers develop a handful of preferred shuttle contacts by Virginia and stick with them.
Gear Essentials
The gear that matters on the AT is the gear that keeps you dry, warm, moving, and not blistered. Everything else is weight and anxiety. A base pack weight under 20 lbs is the first milestone for most thru-hikers — not because ultralight is mandatory, but because the lighter you go, the more miles you can do, and the more miles you do, the more days ahead of weather windows you'll be.
Big Three
- Shelter: Durston X-Mid, Tarptent Notch Li, or Hyperlight Mountain Gear Crown2. Synthetic (not DCF) if budget is tight — it handles humidity better and doesn't shatter in cold.
- Sleep system: 20°F quilt ( Enlightened Equipment Enigma, Nunatak, or Western Mountaineering) + 1/8" foam or inflatable (Thermarest NeoAir XLite). Pad R-value should be 3.5 minimum for shoulder-season nights.
- Pack: ULA Circuit, Superior Wilderness Designs, or Gossamer Gear. 50–60L capacity for a 5–6 month thru-hike. Fit matters more than features.
Footwear
- Shoes: Altra Lone Peak and Topo Athletic Ultraventure are the trail consensus — wide toe box, decent stack height, reliable outsole. HOKA Speedgoat works for some, fails for others (too narrow). Rotate two pairs from mile 500 onward to manage midsole compression.
- Insoles: Superfeet Carbon or aftermarket running insoles. The stock insoles in most trail shoes degrade faster than your feet.
- Socks: Darn Tough 1/4 cushion — the durability warranty is real and they're the most widely accepted sock on trail. Two pairs, wash one, wear one. Rotate daily.
Clothing System
- Base layer: One Merino wool or synthetic top, one bottom. Icebreaker, Smartwool, or Patagonia Capilene. You will wash this in shelters. Do not bring cotton.
- Insulation: Patagonia Nano Puff or Montbell Thermawrap — enough for camp, ridge crossings, and Smoky Mountain nights. A puffy jacket is not optional. It's survival gear.
- Rain: Frogg Togg poncho (budget) or Montbell Versalite jacket (worth the weight penalty). The Smokies get 80+ inches of rain per year. You will be wet.
- Sun: Sun hoody (Patagonia Capilene Cool Daily), baseball cap, Buff. Sun protection on the approach to New Hampshire is not negotiable.
Navigation & Electronics
- Phone + Gaia GPS: Offline topo maps downloaded in advance. Phone is primary navigation; the AT is well-signed but white blazes can be hard to follow in fog and leaf cover.
- Headlamp: Petzl Actik Core or Black Diamond Spot. Batteries die; carry a spare set. Shelter reading and pre-dawn starts need reliable light.
- Power bank: Anker 10,000mAh or Nitecore NB10000. One charge lasts 4–6 nights with moderate use. Solar is unreliable in the eastern hardwood canopy — skip it and carry batteries.
Small Items That Matter
- Deuce of Spades trowel: 4 grams. You're burying your waste. Leave no trace is the law in most of the AT corridor.
- Triangular bandage / moleskin: blister management. Not prevention — management. Pre-wrap hot spots before they blister. Once they're blistered, you're managing damage.
- Water filter: Sawyer Squeeze or Katadyn Befree. At least one filter per hiking partner. Spots where the trail crosses livestock pasture require filtration — Giardia is not worth the weight savings.
- Buff: Two. Neck gaiter, headband, washcloth, splint material, and emergency tinder. The most versatile item on the trail.
The Discipline Journal
Record every mile, every lesson, every mistake. The hikers who finish are the ones who learn fastest — and the ones who write it down remember better.
Trailhead Discipline Journal — $17 →The Mental Journey
The trail will break you twice. The first time is physical — around mile 200–400 when your body is screaming and your feet are a problem you can't solve. The second time is psychological — around mile 1,100–1,400, when you're past the novelty and before the finish, deep in the middle of a 1,100-mile middle. Both are survivable. Both are also where most hikers quit.
Week One: The Tourist Phase
You're still performing normal life. Taking photos to post. Skipping ahead in guidebooks. Calculating how many days until you can shower. This is fine. This is normal. Let it run. The trail will end this phase for you, probably somewhere around the Smokies or just after.
Month One: The First Break
Somewhere in the first 350 miles, the performance drops. You stop thinking about how this looks to people back home. You start thinking about water sources, pack weight, the price of a zero day in the next trail town. Your sleep schedule shifts. Your appetite changes. Your relationship with time changes — you're no longer managing a calendar, you're managing daylight and hunger.
This is when the hike starts working on you. Pay attention here. This is where the AT starts doing what it does.
The Virginia Wall
Most NOBOs describe a phase around mile 800–1,000 where the momentum that carried them through Georgia and the Smokies runs out. The trail is long. The finish is distant. The body is starting to show cumulative fatigue. Trail folks call this "the Virginia wall" — not because it's literally harder terrain (though VA has real climbs) but because it requires a psychological recalibration. You're no longer hiking toward the trail. You're hiking through it.
What works: Zero days taken without guilt. Trail family — the social structure of 2–4 hikers you move with. A physical milestone to point at (the 1,000-mile mark, the 2,000-foot climb ahead). And the understanding that this is a known phase, it passes, and you've already done the hard part by being here.
The Last 500 Miles
Maine is where many hikers get the thing they came for. The 100-Mile Wilderness is hard in a way that's honest — no bail-outs, no cell signal, no trail magic. You're in the woods with the trail and yourself, and you have everything you need and nothing you don't. Hikers who have been on the trail since April are different humans now. The trail rewrote them.
Katahdin is a summit. It's not a revelation. You climb it, you stand on it, and you feel what you feel. For most hikers, what they feel is: not enough, too much, exactly right, and what now?
That last question is the real one.
What happens after the trail? That's a whole different guide. What we can tell you: roughly 25% of hikers who start the AT finish it. Of those who finish, about 75% say it was the most important experience of their adult life. Those numbers are the whole argument for why you should do this.
Before you go
Track every mile. Record every lesson.
The hikers who finish are the ones who stay present — who write down the small things, reflect on the hard days, and build the discipline that carries them across mountain after mountain. The Trailhead Discipline Journal is designed for exactly this: one page per day, structured prompts, space to process what the trail is teaching you.
Trailhead Discipline Journal — $17 →