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Loop Trails (No Backtracking) in Maine

Maine has 44 trails with a loop route in this directory, across 24 cities and towns — Portland, Saco, Bangor, Brunswick and 20 more. Start and finish at the same trailhead: a known distance, no backtracking and no car shuttle.

Labels come from each trail's own listing, its website and runners' reviews. Conditions change with the weather and the season, and gates and lights follow the park's own hours, so check a recent review before you drive out.

Every one in Maine

Use the filters to narrow these by surface, loop, distance, shade, lighting, restrooms, water and parking.

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Bug Light Park

4.7 ★★★★★ 2,563 reviews

South Portland, ME

LoopLitScenicDog-friendly

Nearly 9 acres of green space with harbor & skyline views, plus a tiny lighthouse built in 1875.

Rachel Carson National Wildlife Refuge

4.7 ★★★★★ 2,034 reviews

Wells, ME

LoopMixedScenicDog-friendly

This large salt marsh & estuary features hiking trails, trees & many bird-watching opportunities.

Bradbury Mountain State Park

4.7 ★★★★★ 1,340 reviews

Pownal, ME

LoopScenic

Small, glacial mountain with camping, plus trails shared by hikers, horses, bikes & snowmobiles.

Grafton Notch State Park

4.8 ★★★★★ 1,074 reviews

Newry, ME

LoopNatural surfaceScenicDog-friendly

Expansive, scenic park, with cross-country skiing & hiking trails, plus hunting & fishing.

Beehive Trail

4.9 ★★★★★ 613 reviews

Bar Harbor, ME

1.4 miLoopScenicDog-friendly

Steep 1.4-mile trail with iron rungs & granite stairs to a lofty cliff-top offering ocean panoramas.

Thorncrag Bird Sanctuary

4.7 ★★★★★ 570 reviews

Lewiston, ME

LoopNatural surfaceScenicDog-friendly

Hiking trails, various bird species & a stone fire pit in a nature preserve with woods & meadows.

Mackworth Island State Park

4.8 ★★★★★ 528 reviews

Falmouth, ME

25 miLoopNatural surfaceScenic

Tranquil haven with rocky beaches & shorebirds, plus a round-the-island trail & views of Casco Bay.

Saco Heath Preserve

4.8 ★★★★★ 379 reviews

Saco, ME

1 miLoopMixedScenic

Wetland featuring a woodland trail with a boardwalk where visitors can look out for pitcher plants.

Cliff Trail

4.7 ★★★★★ 322 reviews

Harpswell, ME

LoopNatural surfaceScenicDog-friendly

Oceanfront trail through the forest, with a steep cliff drop-off and an overlook.

Orono Bog Boardwalk

4.9 ★★★★★ 305 reviews

Bangor, ME

1 miLoopBoardwalkScenic

Scenic place featuring a boardwalk that traverses a bog habitat, plus trails and benches.

Clifford Park

4.5 ★★★★★ 325 reviews

Biddeford, ME

LoopScenicDog-friendly

Kid-friendly park with walking trails and waterfalls, plus picnic tables, a playground and a skate park.

Presumpscot River Preserve

4.8 ★★★★★ 240 reviews

Portland, ME

100 miLoopScenicDog-friendly

Tranquil riverside park with a waterfall, hiking trails, for-leash dogs and open spaces.

Beaver Park

4.5 ★★★★★ 251 reviews

Lisbon, ME

LoopScenicDog-friendly

Large park featuring ponds for swimming, fishing and kayaking and trails for walking, hiking and biking.

Androscoggin Riverlands State Park

4.5 ★★★★★ 219 reviews

Turner, ME

12.2 miLoopNatural surfaceScenic

Relaxed state park featuring marked trails for hiking and ATVs, plus picnic tables.

Fuller Farm

4.7 ★★★★★ 180 reviews

Scarborough, ME

4 miLoopMixedShaded

Preserve featuring scenic trails, some leading to a waterfall, for hiking and sledding.

Cascade Falls Trail

4.7 ★★★★★ 176 reviews

Saco, ME

25 miLoopMixedScenic

Little wooded attraction featuring the titular falls plus trails and a fairy village.

Bauneg Beg North and Middle Mountain

4.7 ★★★★★ 170 reviews

North Berwick, ME

2 miLoopNatural surfaceScenic

Dog-friendly area with well-maintained trails, kid-friendly options, and scenic views from the summit.

Back Cove Park

4.5 ★★★★★ 169 reviews

Portland, ME

100 miLoopPavedScenic

Large park featuring a 3.5-mile, waterfront loop trail for jogging & biking, plus open green space.

David Rancourt River Preserve

4.6 ★★★★★ 103 reviews

Lewiston, ME

LoopNatural surfaceScenicDog-friendly

Trail-covered and wooded area featuring beaches, a scenic overlook and river views.

Pleasant Hill Preserve

4.7 ★★★★★ 95 reviews

Scarborough, ME

40 miLoopMixedScenic

Forest known for trails for hiking and walking plus bird-watching opportunities.

Jewell Falls - Rowe Trailhead

4.6 ★★★★★ 89 reviews

Portland, ME

100 miLoopNatural surfaceScenic

Short and long woodland trails with maps of the area, leading to a waterfall.

Acadia Mountain Trailhead

4.8 ★★★★★ 74 reviews

Mt Desert, ME

LoopNatural surfaceScenicDog-friendly

Walden-Parke Preserve

4.6 ★★★★★ 74 reviews

Bangor, ME

LoopScenicDog-friendly

Nature conservation is a focus at this 410-acre area with many habitats including beaver wetlands.

Cutts Island Trail

4.5 ★★★★★ 73 reviews

Kittery Point, ME

LoopNatural surfaceScenicDog-friendly

Wide, well-packed trail with wildlife and a wetland area at this nature preserve.

Horton Woods

4.8 ★★★★★ 67 reviews

Saco, ME

2.4 miLoopMixedScenic

Kid-friendly, dog-friendly hiking area featuring scenic trails through wetlands and woods.

Negutaquet Conservation Area

4.8 ★★★★★ 54 reviews

North Berwick, ME

LoopMixedScenicDog-friendly

Kid-friendly area offering marked hiking trails via rocky, wooded terrain.

Northeast Penjajawoc Preserve

4.6 ★★★★★ 55 reviews

Bangor, ME

LoopNatural surfaceScenic

80.5 acres of forested wetlands with hiking/biking trails, scenic views & wildlife sightings.

Woodward Point Preserve

4.6 ★★★★★ 55 reviews

Brunswick, ME

1.5 miLoopMixedScenic

Scenic protected woodlands featuring walking paths, plus fields, shore and bay views.

Black Brook Preserve

4.4 ★★★★☆ 56 reviews

Windham, ME

1.7 miLoopNatural surfaceDog-friendly

Nature preserve featuring hiking trails that are open to dogs.

Sawyer Mountain Rte. 117 Trailhead

4.5 ★★★★★ 48 reviews

Limington, ME

LoopNatural surfaceShadedScenic

Wooded hiking area featuring trails with overlooks and views, plus ruins and cemeteries.

Mill Brook Preserve South Trailhead

4.4 ★★★★☆ 37 reviews

Westbrook, ME

1.5 miLoopNatural surfaceDog-friendly

Sylvan Trail

4.3 ★★★★☆ 34 reviews

Saco, ME

Loop

Back Cove Trail

4.6 ★★★★★ 27 reviews

Portland, ME

100 miLoopPavedScenic

Pride Preserve

4.7 ★★★★★ 26 reviews

Westbrook, ME

28 miLoop

Acadia Mountain

4.8 ★★★★★ 25 reviews

Mt Desert, ME

3 miLoopMixedScenic

Brunswick Landing Perimeter Trail - Pine Street Entrance

4.3 ★★★★☆ 23 reviews

Brunswick, ME

3.5 miLoopPavedDog-friendly

Clark's Pond Trail

3.3 ★★★☆☆ 24 reviews

South Portland, ME

1.7 miLoop

Wells Barrens Preserve

4.5 ★★★★★ 13 reviews

Wells, ME

LoopDog-friendly

Old Boston Preserve GWRLT

4.9 ★★★★★ 10 reviews

Ogunquit, ME

LoopNatural surface

Oxbow Trail

4.7 ★★★★★ 10 reviews

Waterville, ME

LoopScenic

Blue Point Preserve

4.7 ★★★★★ 6 reviews

Scarborough, ME

LoopNatural surfaceScenicDog-friendly

Fore River Parkway Trail

4 ★★★★☆ 7 reviews

Portland, ME

100 miLoopPavedDog-friendly

Waterfall Clifford park

4.8 ★★★★★ 4 reviews

Biddeford, ME

LoopDog-friendly

Brunswick Landing Perimeter Trail - Route 123 Entrance

3 ★★★☆☆ 3 reviews

Brunswick, ME

3.5 miLoopPaved

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Every running trail in the town, not just the ones with a loop route.

See loop trails (no backtracking) across the whole country, or every running trail in Maine. You can also browse the other features or start from surface.