Eagle Lake Trail

This is the mellow, go-all-day kind of loop that shows off Acadia’s lake country without beating up your knees. The carriage road circles Eagle Lake for roughly 6 miles total, hugging the shoreline with frequent water views and forested backdrops. Expect classic vistas toward The Bubbles and Conners Nubble along the way.

The surface is wide, well-graded crushed gravel—easy on feet and perfect for a relaxed walk, run, or bike ride. Elevation changes are minimal. If you’re after an easy day that still feels scenic, this is a strong pick. It’s also a good intro to the park’s famous carriage-road network—historic routes originally built for horse-drawn carriages that remain a signature Acadia experience.

Heads up: there’s a separate hiking-only footpath along the lake’s southern edge called the Eagle Lake Trail. It looks like a shortcut, but it’s much rougher—rocky, rooty, and slower than sticking to the carriage road. If you want the smooth, easy circuit, stay on the carriage road.

Wildlife watchers should keep an eye out for beaver activity—lodges are often spotted near the north end of the lake. The scenery is serene and consistent: blue water, spruce and hardwood forest, and glimpses of low granite hills. Note that Eagle Lake supplies drinking water to Bar Harbor, so swimming isn’t allowed.

Logistics are straightforward. Most people start near ME-233/Eagle Lake Road at the Eagle Lake Boat Launch. Parking fills fast in peak season; arrive before 8 am or after 5 pm for the best shot at a space. The carriage roads are well signed, connect to other routes (like the Bubbles area and Conners Nubble), and are popular with cyclists—expect to share.

Best time to hike: Spring through fall is the sweet spot, with autumn foliage turning this into a leaf-peeping favorite. Summer is busier—go early or late for quieter miles and easy parking. In late season or if you’ll finish near dusk, bring a headlamp; the road is easy to follow, but light helps. In winter, these carriage roads become a go-to for cross-country skiing and snowshoeing when conditions allow.