How Long Does It Take to Hike the Appalachian Trail?

Quick Answer

A thru-hike of the Appalachian Trail takes 5–7 months to complete, covering all 2,190+ miles from Springer Mountain, Georgia to Mount Katahdin, Maine. The average thru-hiker takes about 6 months.

Hiking Timeline Options

• Thru-hike (continuous): 5–7 months
• Section hiking (weekends/vacations): 1–10+ years
• Fastest known time (FKT): ~46 days (running/ultralight, supported)

Typical Thru-Hike Schedule

Northbound (NOBO) — Most Popular

• Start: March–April from Springer Mountain, GA
• Arrive Katahdin: August–October
• Peak season: March–April start for optimal weather

Southbound (SOBO)

• Start: June–July from Mount Katahdin, ME
• Arrive Springer: November–December
• Fewer hikers, more solitude

Flip-Flop

• Start in the middle (Harpers Ferry, WV) and hike north, then return and hike south
• Avoids crowd bubbles and extends the weather window

Daily Mileage Progression

• Week 1–3: 8–12 miles/day (getting trail legs)
• Month 1–2: 12–18 miles/day
• Month 3+: 15–25 miles/day (experienced, lighter pack, stronger)
• Average for full thru-hike: ~15 miles/day including rest days

Factors That Affect Completion Time

Fitness level matters but isn’t everything. Trail legs develop over the first month regardless of prior fitness. Many couch-to-trail hikers complete successfully.

Weather can add days or weeks. Snow in the Smokies (early season), rain in Virginia, and early winter in New England all slow progress.

Rest days and town stops — most hikers take a rest day ("zero day") every 5–7 days. Town visits for resupply, laundry, and real food add up.

Injuries are common. Shin splints, blisters, knee issues, and stress fractures sideline many hikers temporarily.

Trail conditions — the terrain varies dramatically. New Hampshire and Maine’s rocky terrain is much slower than Virginia’s relatively smooth trail.

Completion Rate

Only about 25–30% of people who start a thru-hike actually finish. Common reasons for quitting:

• Injury (the #1 reason)
• Mental burnout
• Running out of money or time
• Homesickness

Budget

A thru-hike typically costs $5,000–$8,000 for 5–7 months:

• Gear (one-time): $1,500–$3,000
• Food (on trail): $150–$250/month
• Town expenses (hotels, restaurants, resupply): $200–$400/month
• Transportation to/from trail: varies

Tips for Success

• Start with a lighter pack — base weight under 20 lbs reduces injury risk
• Break in your shoes before starting but expect to go through 3–5 pairs
• Don’t start too fast — the first two weeks are when most injuries happen
• Embrace the hiking community — trail friends make the experience
• Mail yourself resupply boxes to save money and ensure nutrition
• Have a flexible timeline — rigid schedules increase stress and injury risk