Appalachian Trail — Maine section
~18 days · 267.3 mi · strenuous · Point-to-point
Quick facts
What the Appalachian Trail — Maine section is known for
The Appalachian Trail's Maine section runs about 282 miles from the New Hampshire line through the Mahoosucs — including Mahoosuc Notch — and the 100-Mile Wilderness to Katahdin in Baxter State Park. Often called the AT's most difficult and remote state, it typically takes thru-hikers 2-3 weeks.
Elevation profile
Elevation ranges from 1,637 ft to 13,842 ft over 267.3 mi. Measured from OSM geometry (approximate).
- Uphill 92.5 mi · 35%
- Downhill 120.6 mi · 45%
- Flat 52.3 mi · 20%
Ridgefold breaks every route into uphill, downhill, and flat — see the full per-day breakdown in the app.
Frequently asked questions
How many days does the Appalachian Trail — Maine section take?
Most backpackers hike the Appalachian Trail — Maine section in about 18 days (17 nights out) over its 267.3 miles, though pace varies with fitness and conditions.
How much elevation gain is on the Appalachian Trail — Maine section?
The Appalachian Trail — Maine section climbs roughly 64,951 ft total — about 243 ft per mile, topping out near 5,256 ft.
Related trails
Sources & attribution
Route geometry and stats derived from OpenStreetMap (© OpenStreetMap contributors, ODbL) — source relation. Stats are approximate and may differ from official surveys; permit rules and conditions change — verify with the managing authority before your trip. Last reviewed July 2026.