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Great Island Trail
4.8 ★★★★★ 305 Google reviews · Running trail in Wellfleet, Massachusetts · Hours vary
Runner's snapshot
- Surface
- Not reported
- Distance
- Not reported
- Shape
- Not reported
- Shade
- Not reported
- Access
- Not reported
We have not been able to confirm the surface, distance or shape of Great Island Trail yet from its own listing, the park's website or runner reviews — so those cells stay blank rather than guess. What is below comes straight from the listing and from reviewers' own words. There is no Easy / Moderate / Hard rating on this page on purpose: a one-word difficulty score tells you nothing about whether a trail suits your run. Surface, distance, shade and hours do.
Well-known coastal area featuring dunes, hiking trails, seals, marshes, wildlife and a cliff.
What runners say about Great Island Trail
“Beautiful breathtaking spot for a hike or stroll of some of the most scenic sites of Cape Cod’s dunes, seaside forests, and bayside beaches!”
“Amazing not crowded trail through dunes with breathtaking views of the ocean with secluded beach that stretches for miles.”
One of The Cape’s true gems. Great Island is absolutely breathtaking. A beautiful quiet and serene getaway with many spectacular vistas of both the harbor and the bay.
If you like impressionists masterpiece, you should probably take a hike here (too) - very likely I have made that assertion already, for somewhere else that I have visited, but still I must reiterate. I have visited here twice, one in early March (definitely winter), and one in late May (I would say spring).
Great trails and beautiful area. Dog owners beware, there were a lot of dead birds on the west beach/side at the end of 2024 (birdflu?). But I love visiting this area a lot! The best time to go/start hiking is about an hour before low tide, although a lot of the area is still accessible during high tide
Beautiful area, lots to explore. The walk over the narrow strip of land to the island can be hard to navigate at high tide unless you're OK with getting your feet wet.
Trail conditions & character
“Beautiful breathtaking spot for a hike or stroll of some of the most scenic sites of Cape Cod’s dunes, seaside forests, and bayside beaches!”
“This hike doesn't have any appreciable elevation gain, but I consider it moderate due to the soft sand in many areas.”
“It was a large parking lot at the trail head.”
“You could take your dog there for part of it as there is a point where dogs are forbidden due to nesting birds.”
“Amazing not crowded trail through dunes with breathtaking views of the ocean with secluded beach that stretches for miles.”
Plan your run at Great Island Trail
The practical stuff
- AccessHours vary — hours are not posted for this trail, so check before an early or late run
- DistanceNot reported. Trail systems often quote total path mileage rather than a single loop, so measure the route you actually want before you drive out.
- ShadeNot reported. Assume some of it is exposed and carry water in summer.
- At the trailheadparking, water — reported by runners
- DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
- Websitenps.gov
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Running trails near Wellfleet
Other trails within easy driving distance — useful when this one is flooded, gated, or just not the run you had in mind today.
Great Island
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Red Maple Swamp Trail
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Cape Cod Rail Trail
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Eddy Bay Trail
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Popular forested trail that overlooks Cape Cod Bay.