Summits of the Pine Tree State: The 10 Highest Mountains in Maine & Your Ultimate Climbing Guide

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Illustrated 16:9 map of Maine’s highest mountains including Mount Katahdin, Sugarloaf, Bigelow Range, Saddleback, Old Speck, and Mount Abraham surrounded by autumn foliage, alpine lakes, and North Woods wilderness.

Summits of the Pine Tree State: The 10 Highest Mountains in Maine & Your Ultimate Climbing Guide

When it comes to breathtaking views and unforgettable outdoor adventures, the highest mountains in Maine stand among New England’s most spectacular landscapes. These rugged peaks rise above endless forests, glacial lakes, and remote wilderness, creating a majestic playground for hikers, skiers, and nature enthusiasts alike.   

From the iconic, granite-faced Mount Katahdin to the panoramic ridgelines of the Bigelow Range, every summit offers unique rewards: challenging scrambles, serene alpine ponds, and views that stretch across the vast Maine Highlands. Whether you’re seeking a once-in-a-lifetime technical climb, a scenic trail for photography, or the deep peace of the northern wilderness, this guide to Maine’s 4,000-footers is your portal to the sky.

Experience the wild beauty and high-altitude adventure that define “Vacationland’s” towering summits.

1. Mount Katahdin – 5,267 ft

Location: Baxter State Park, Millinocket, ME

As Maine’s highest peak and the revered northern terminus of the Appalachian Trail, Mount Katahdin is the undisputed crown jewel of the North Woods.

  • Why It’s Iconic: It is sacred ground to local indigenous tribes and offers a dramatic alpine environment unlike anywhere else in the Northeast.

  • What to Expect: Trails like the Knife Edge and Cathedral Trail demand physical fitness and a head for heights. The Hunt Trail alone climbs over 4,000 feet in just 5.2 miles.

  • Visitor Tips: You must reserve trailhead parking ahead of time during peak season. Allow 8–12 hours for a round-trip hike and carry essential navigation and first-aid gear.

2. Sugarloaf Mountain – 4,226 ft

Location: Carrabassett Valley, ME

Famous as a premier world-class ski resort, Sugarloaf Mountain is the state’s second-highest peak and a true four-season powerhouse.

  • What to Expect: In winter, it offers the only lift-serviced above-treeline skiing in the East. In summer, a short spur off the Appalachian Trail leads to a summit with 360-degree views of the Carrabassett Valley.

  • Visitor Tips: Take advantage of the resort amenities for a comfortable “basecamp” experience before hitting the trails.

3. Old Speck Mountain – 4,180 ft

Location: Grafton Notch State Park, Newry, ME

Located in the rugged Mahoosuc Range, Old Speck is a favorite for experienced trekkers seeking solitude.

  • The Highlight: A fire tower at the summit provides an unobstructed view of deep valleys and jagged ridgelines.

  • Expect: Steep, rocky climbs and legendary “Mahoosuc Notch” terrain nearby.

4. Crocker Mountain – 4,228 ft

Location: Carrabassett Valley Region

Crocker Mountain features two prominent summits (North and South) connected by a scenic, high-elevation ridge.

  • The Vibe: Much quieter and more forested than its neighbor, Sugarloaf. It is a “peak-bagger” favorite for those aiming to complete the Maine 4,000-footer list.

5. Bigelow Mountain (West & Avery Peaks) – ~4,145 ft

Location: Bigelow Preserve, Stratton, ME

Rising sharply above the waters of Flagstaff Lake, the Bigelow Range is often cited as having the most beautiful ridgeline in the state.

  • What to Expect: Timberline ridges and some of the most rewarding backcountry hiking in Western Maine.

  • Visitor Tips: This is a primitive wilderness preserve; carry navigation aids and be prepared for rapidly changing weather.

6. North Brother Mountain – 4,143 ft

Location: Baxter State Park, near Katahdin

For those who want the Baxter experience without the Katahdin crowds, North Brother is the perfect alternative.

  • The View: It provides the best vantage point for photographing the “Great Basin” and the massive profile of Katahdin itself.

7. Saddleback Mountain – 4,116 ft

Location: Rangeley Region, ME

Known for its iconic “saddle” shape, this mountain overlooks the stunning Rangeley Lakes.

  • What to Expect: The Saddleback Trail offers wide-open alpine hiking along a ridge that feels like the top of the world.

  • Winter: Home to Saddleback Maine ski area, newly revitalized for modern adventurers.

8. Mount Abraham (Abram) – 4,050 ft

Location: Franklin County, near Kingfield

Mount Abraham is famous for its massive alpine zone—one of the largest in Maine at roughly 350 acres.

  • Visitor Tips: The ecosystem here is incredibly fragile. Always stay on the marked paths to protect rare sub-alpine vegetation.

9. The Horn – 4,023 ft

Location: Near Saddleback, Western Maine

Often hiked in conjunction with Saddleback, The Horn is a rugged peak that sits right on the Appalachian Trail. It offers a mix of alpine and sub-alpine terrain with dramatic, wind-swept ridgelines.

10. Mount Redington – 4,010 ft

Location: Franklin County

This is the “Wild Child” of the 4,000-footers. Mount Redington has no maintained trail.

  • Challenge: Access is via herd paths and bushwhacking. It is only recommended for highly experienced navigators looking to complete their summit lists.

🏡 Where to Stay: Moose River Lookout – Your Basecamp for Adventure

After conquering Maine’s highest peaks, you need a place to “unplug and explore” in comfort. Located in Rockwood, Maine, Moose River Lookout is the ultimate vacation home rental for hikers and nature lovers.

Nestled directly on the Moose River, our cozy home features:

  • Private Dock: Direct access to Moosehead Lake and Mt. Kineo.

  • Luxury & Space: 3 Bedrooms | 2 Baths | Sleeps 7.

  • Modern Amenities: Free WiFi, TV, and a backup generator for total peace of mind.

  • Adventure Access: Direct backyard access to ITS66 Trail System for ATV and snowmobile fun.

  • Convenience: Easy driveway access for trailers and oversized vehicles.

Whether you’re hiking the nearby Blue Ridge trails, casting a line in the river, or preparing for a summit of North Brother, Moose River Lookout is where your Maine mountain vacation begins.

Contact Us to Book Your Stay:

Plan your next climb today at VisitMaine.com and discover why the high summits of the Pine Tree State are second to none!

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