Acadia National Park
Alder Trail
easy FamiliesSolitude SeekersNature Study
0.6 mi Distance
Varies Estimated Time
Out & Back Trail Type
What to Expect
The Alder Trail is one of Acadia's quietest walks — a half-mile meander that feels more like stepping into an old Maine postcard than a national park hike. You start near the rocky shoreline where the Atlantic crashes against granite, then the path slips inland through a corridor of alder bushes and old fruit trees left over from the island's farming days. The grassy trail underfoot is a welcome break from Acadia's usual root-and-rock obstacle courses. There's no summit payoff here, no dramatic overlook — the reward is the contrast itself, salt air giving way to the sweet smell of overgrown orchard in the span of a few minutes. This is the trail for visitors who want a peaceful leg-stretcher between bigger adventures, or anyone who appreciates the quiet story of a landscape that used to be someone's backyard.
Trail Details
Distance 0.6 miles round-trip
Difficulty easy
Estimated Time Varies
Trail Type Out & Back
Pets Not allowed
Season Year-round
Trailhead Alder Trail
Pro Tips
Trail Tip
Pair this with the nearby Ship Harbor Trail or Wonderland Trail for a full afternoon of easy shoreline exploring on the quieter western side of Mount Desert Island.
Trail Tip
The old fruit trees along the path put on a surprisingly pretty show in late May and early June — worth timing your visit if you're already in the area for spring wildflowers.
Trail Tip
This trail gets almost no foot traffic compared to Acadia's headliners, so if you're traveling with someone who needs a break from crowds after doing Jordan Pond or Cadillac Summit, this is your reset button.