Visualize and predict Appalachian Trail traffic. Use the heatmap to find out where the bubble is right now, or look up a location to see when it gets the most hiker usage.

Explore the Appalachian Trail from a day-hike to a thru-hike; explore it by state or via A.T. Communities, or use our interactive map to explore features.

Learn the camping regulations along the A.T. and the ATC’s expectations for hikers who want to be officially recognized as a 2,000-miler. In addition to these logistics, physical and mental preparations become important factors in a successful thru-hike. Learn more about all …

The voluntary thru-hiker registration is a tool that helps prospective thru-hikers share their start dates with other thru-hikers and plan their itinerary in order to avoid the social and ecological impacts of overcrowding on the Appalachian Trail (A.T.).

The Appalachian Trail, also called the A.T., is a hiking trail in the Eastern United States, extending almost 2,200 miles (3,540 km) between Springer Mountain in Georgia and Mount Katahdin in Maine, and passing through 14 states. [2] . The Appalachian Trail Conservancy claims the Appalachian Trail to be the world's longest hiking-only trail. [3] .

Apr 6, 2025 · The ATC encourages all hikers and leaders of organized groups (including youth groups) who plan to spend one or more nights camping on the A.T. to register on ATCamp. By using ATCamp, you Help preserve and sustain the A.T. for future visits.

Nov 30, 2021 · If you’re getting ready to thru-hike the Appalachian Trail, make sure you complete everything on this checklist before you go. 1. Pick a start date and register your hike. 2. Practice your bear hang. 3. Learn to identify poison ivy and deer ticks. 4. Brush up on Leave No Trace principles. 5. Figure out section-specific gear. 6.

Apr 6, 2025 · These charts show real time registration numbers by day for the three most popular starting locations on the Trail and are informational only - you can't pick a start date on this page. The Red Line on the chart shows when all overnight sites are full: once full, finding a place to sleep will be very difficult.

Apr 9, 2025 · A detour to Mount Cammerer Lookout Tower rewards hikers with 360-degree views of the Smokies. Why It’s a Crowd-Pleaser. For northbound hikers, the Smokies mark the first major milestone on the trail. The blend of lush forests, misty summits, and memorable landmarks creates an unforgettable tapestry of natural wonder.

The A.T. Guide by David 'Awol' Miller & AntiGravityGear contains elevation profiles, detailed trail & town information, & maps. Available as book, pages, & PDF.