Maine's 4000-Footers: Climbing the 14 High Peaks

Maine has 14 peaks over 4,000 feet on the Appalachian Mountain Club’s official list. New Hampshire has 48. Vermont has 5. What Maine lacks in quantity it makes up in character. The list includes the tallest mountain in the state (Katahdin, at 5,269 feet), a wilderness peak that requires a 30-mile approach (Redington), and one of the longest alpine ridge walks in the East (the Bigelows). Finishing all 14 is the point of the AMC Four Thousand Footer Club Maine patch, and most people who complete it spend years doing so.

This guide is organized by region, because that is how people actually hike these peaks. Nobody does them alphabetically. You knock out the Carrabassett cluster in a summer, you plan Baxter trips around your day-use reservations, and Redington you save for a weekend you are ready to bushwhack.

What Counts as a Maine 4000-Footer

The AMC list requires two things: the summit must be over 4,000 feet, and it must rise at least 200 feet above the col (the low point) connecting it to a higher neighbor. That 200-foot rule keeps the list from ballooning with every bump on a ridge.

Katahdin is unusual in that Baxter Peak (5,269) and Pamola Peak (4,919) both qualify, connected by the Knife Edge. Technically they count as two separate summits on the AMC list. Hamlin Peak is a third Katahdin summit that also makes the cut.

The list is maintained by the AMC and updated occasionally as surveys improve elevation data. The current 14 have been stable for years. Finishing all of them qualifies you for the Maine patch. Finishing all of the New England 4000-footers (67 total: 48 in NH, 14 in ME, 5 in VT) qualifies you for the full patch.

Baxter State Park Peaks (4)

Baxter holds four of the 14: Baxter Peak, Pamola Peak, Hamlin Peak, and North Brother. It is a long drive from anywhere (3 hours from Bangor, 5 from Portland), the day-use reservation system is strict, and the payoff is some of the best alpine hiking in the East.

Katahdin (Baxter Peak, 5,269 ft)

The signature Maine summit. The Hunt Trail is the classic route, starting at Katahdin Stream Campground and climbing through boreal forest, over the Hunt Spur (big granite blocks you scramble on hands and knees), and across the Tableland to the wooden sign at Baxter Peak. It is also the final mile of the Appalachian Trail, and most days in late summer you will pass through-hikers finishing a 2,190-mile walk.

Expect 10 to 11 miles and approximately 4,100 feet of gain. Seven to ten hours is a reasonable pace. The Abol Trail is shorter and more direct but has been rerouted after a landslide and is now comparably hard.

Pamola Peak (4,919 ft) and the Knife Edge

Pamola is the southeastern summit of the Katahdin massif. Most people climb the Helon Taylor Trail from Roaring Brook, cross the Knife Edge (a 1.1-mile ridge that narrows in places to 3 feet wide with 1,000-foot drops on either side), and descend via Baxter Peak and the Saddle Trail. This is the hardest standard route in the state. It is not recommended in bad weather, for anyone afraid of exposure, or as a first Maine 4K.

Hamlin Peak (4,756 ft)

Hamlin is the forgotten Katahdin summit. It sits on the north end of the Tableland, connected to Baxter Peak by a gentle alpine walk. Most people climb it via the Chimney Pond Trail from Roaring Brook to Chimney Pond, then up the Hamlin Ridge Trail. The ridge is open, the view is nearly as good as Katahdin’s, and you will see a fraction of the traffic.

Expect 9 to 10 miles from Roaring Brook. It can be combined with Baxter Peak via the Saddle Trail, but doing both in one day is a big outing.

North Brother (4,151 ft)

North Brother is the peak almost nobody talks about until they start peak-bagging. It is in the northwestern corner of Baxter, accessed from the Marston Trail at the Slide Dam picnic area on the park road. The hike is around 8 miles round trip, steep in the middle, with a scrubby spruce summit that opens to good views of Katahdin, South Brother, and the wilderness west of the park. Plan on 6 to 8 hours.

Carrabassett Valley Peaks (6)

Six of the 14 sit in a roughly 30-mile radius around Carrabassett Valley and Kingfield. This is the densest cluster of Maine 4000-footers and the most efficient region to bag peaks in. The Bigelow Preserve runs along one ridge, Sugarloaf and the Crockers along another, and Abraham and Spaulding along a third.

Sugarloaf (4,237 ft)

Sugarloaf is the easiest Maine 4K and the most-hiked. The summit is reached via the Appalachian Trail from the Caribou Pond Road trailhead, or (with more elevation gain) by hiking up the ski area in summer. The standard AT approach is around 5 miles round trip with views that open up dramatically in the last quarter mile.

This is the right first Maine 4K for most hikers. The trail is well-maintained, the grade is steady rather than brutal, and the summit has a 360-degree view that takes in the Bigelows, the Crockers, and on a clear day, Katahdin.

Crocker Mountain (4,228 ft) and South Crocker (4,050 ft)

The Crockers are almost always hiked together. From the Caribou Pond Road, the Crocker Mountain loop via the Appalachian Trail hits South Crocker first, then continues north along the ridge to North Crocker (the AMC-listed summit). Round trip is 9 to 10 miles with a real climb. The views from the shoulder between the two summits are the best part.

Bigelow West Peak (4,145 ft) and Avery Peak (4,088 ft)

The Bigelow Range is the long alpine ridge north of Carrabassett Valley, protected by the 36,000-acre Bigelow Preserve. The standard route climbs the AT from the Stratton Brook Pond Road, hits Bigelow West Peak, continues across the col to Avery Peak, and returns the same way. Twelve miles round trip, 3,400 feet of gain, most of the second half above treeline.

Both summits count for the list. Doing them as a day hike is one of the best single outings in the state. Alternatively, camp at Avery Memorial Campsite (between the summits, spring-fed) for a shorter Day 2.

Mount Abraham (4,050 ft)

Abraham is the southernmost Carrabassett 4K and the rockiest. The summit is a long, narrow ridge of loose stone with one of the largest exposed tundra areas in Maine. The Firewardens Trail from the Town of Kingfield side is the shortest approach (8 miles round trip) but steep. From the AT via Spaulding, it is longer but gentler.

Spaulding Mountain (4,010 ft)

Spaulding barely qualifies at 4,010 feet and has a wooded summit with no view, which is why people usually pair it with Abraham or Sugarloaf rather than hiking it on its own. The standard approach is from Caribou Pond Road via the AT to the summit spur trail, often extended to include Abraham via the Mount Abraham Trail. The full loop runs 11 to 13 miles.

Rangeley Area Peaks (2)

Saddleback Mountain (4,120 ft)

Saddleback is a classic Rangeley hike and one of the most accessible 4000-footers in Maine. The standard route starts at the ski area base, climbs through spruce forest, breaks out of the trees around 3,800 feet, and ends on a long open summit ridge. The full traverse to The Horn adds another AT sub-peak and a great ridge walk.

Expect 6 to 7 miles round trip. The exposed summit area stays cold and windy into June and early December. Plan for it.

Redington (4,010 ft)

Redington is the hardest 4000-footer in Maine for most hikers, not because it is tall or technical but because it has no maintained trail. The summit is reached by a 7 to 8 mile bushwhack through logging roads and dense spruce. Some hikers approach from the Caribou Pond Road; others from the South Crocker side. Both routes are rough.

Navigation is the crux. A GPS track, a compass, and the understanding that this will take all day are required. Most Maine peak-baggers leave Redington for last.

Grafton Notch Peak (1)

Old Speck (4,170 ft)

Old Speck is one of Maine’s higher peaks at 4,170 ft and the only 4K in the far western part of the state. The Old Speck Trail climbs from Grafton Notch State Park, following the AT for the first stretch and then the Old Speck summit trail. Around 7.6 miles round trip and 2,700 feet of gain. The old fire tower on the summit gives the view (the summit itself is wooded).

Old Speck is the most isolated Maine 4K. It does not pair with any other peak on the list. Plan it as a day trip from Bethel or combine it with other Grafton Notch hikes like Table Rock or Baldpate.

Recommended Order for Peak-Baggers

Most people hike the Maine 4000-footers over several years. A sensible progression:

1. Start with Sugarloaf and Saddleback. Both are well-marked, the climbs are steady, and the views give you a reason to keep going.
2. Do the Carrabassett cluster next. Crockers, Bigelows, Abraham-Spaulding. These can be banged out in a long summer weekend from a base in Kingfield or Stratton.
3. Plan Old Speck as a western-mountain day trip. It does not combine with the Carrabassett cluster efficiently.
4. Save Baxter for a dedicated multi-day trip. North Brother, Hamlin, Baxter Peak, and Pamola. You will need at least two full days, ideally three.
5. Save Redington for last. The bushwhack is the least fun part of the list and makes more sense once you already have momentum.

AMC Four Thousand Footer Club

The AMC recognizes finishers of the New England 4000-footers, the Maine 4000-footers, and several other regional lists. To qualify you submit a log of the peaks and dates (photos not required, hikers operate on the honor system), pay a small fee, and receive a patch and certificate. The application is through the AMC website.

The Maine patch is its own award and does not require the full New England list. Finishing all 14 is achievable in a summer for a fit hiker willing to travel. Most take longer.

Above-Treeline Safety

Five of the Maine 4000-footers have significant alpine terrain: Katahdin (all three summits), Bigelow, Saddleback, and Abraham. Weather at these elevations changes fast.

• Wind. Sustained 40 mph is common above treeline even on otherwise mild days. Gusts in the 60s are possible any month.
• Temperature. It will be 15 to 25 degrees colder on the summit than at the trailhead. Summer summits can see below-freezing nights.
• Visibility. Fog can drop to 50 feet in minutes. Cairns mark the route on the Tableland, the Bigelow ridge, Saddleback, and Abraham. Do not leave them.
• Lightning. Afternoon thunderstorms are a real risk in July and August. Start early, be off exposed ridges by 1 PM, and have a retreat plan.

Winter ascents of any of these are serious undertakings that require proper equipment, experience, and often a partner with high-angle skills. Katahdin in winter is the hardest mountain in New England.

Best Seasons

• June: Peaks can still have snow above 3,500 feet into mid-June. Blackflies at lower elevations are bad. Trails are muddy.
• July to mid-August: Prime peak-bagging weather. Long days, stable high pressure, and the alpine zones are snow-free. Bugs fade as you go up.
• Late August to mid-September: The best window. Cool nights, warm days, minimal bugs, and early color starting at elevation.
• Late September to mid-October: Foliage at elevation, then below. Weather turns colder and less stable. Katahdin trails close for the season at the end of October.
• Winter (December to April): Serious mountaineering only. Baxter requires a separate reservation system and qualifications. Not a beginner’s project.

Parking and Permits

• Baxter: Day-use reservations required in summer (June 15 to October 15). Non-resident vehicle fee is $20 per entry. Reservations open April 1 for that summer.
• Bigelow Preserve, Grafton Notch, Mount Blue: No reservation needed. Grafton Notch has a small state park fee ($4 non-resident). The Bigelow trailhead at Stratton Brook Pond Road is free.
• Carrabassett Valley trailheads (Caribou Pond Road for Sugarloaf, Crockers, Spaulding): Free, but the access roads can be rough. High-clearance vehicles are safer, especially in spring.
• Saddleback: Trailhead parking at the ski area base is free. No permit needed.
• Redington: No permit. No trail. No parking lot. Research your approach carefully.

Image Credits

• Mount Katahdin photograph by Fredlyfish4, Wikimedia Commons, CC BY-SA 4.0. Original file.
• Sugarloaf Mountain photograph by Kimfish92, Wikimedia Commons, CC BY-SA 4.0. Original file.
• Mount Bigelow photograph by СССР, Wikimedia Commons, CC BY-SA 2.5 Canada. Original file.