Lonesome Lake Trail

Overview

A crowd-pleasing, moderate hike that earns its reward: a quiet mountain lake ringed by mellow boardwalks and views toward Franconia Ridge. The Lonesome Lake Trail is roughly 3.0 miles total, with about 1,030 feet of gain. Expect a steady incline to the lake, then an easy loop around the shoreline before descending the way you came.

Route and Terrain

From Lafayette Place, follow yellow blazes as the trail climbs through mostly shaded forest. A short, steeper, rocky stretch with switchbacks does most of the work; footing is bouldery and rooty in spots. Around the lake, the tread softens—grassy stretches and plank boardwalks help you cruise over wet, boggy areas. The circuit offers peeks back to the Franconia Ridge while you catch your breath.

Highlights

The lakeshore is the payoff: calm water, big sky, and that classic notch backdrop. Near the shore sits an AMC hut where, in season, you can find restrooms and snacks—a rare comfort-stop on a short New Hampshire climb. Dogs are allowed but must be leashed.

Conditions and Tips

Rocks can be slick even when dry, and mud is common near the lake. In winter or shoulder seasons, expect snow or ice; traction like microspikes is a smart call. Trekking poles help on the rocky grade. This is a popular trail—start early for a quieter loop and easier parking.

Best Time to Hike

May through October delivers the friendliest footing and the full boardwalk experience; winter brings a fun snow hike for those prepared. For photos, morning light is kindest on the ridge views across the lake. Weekdays beat weekends for smaller crowds.

Access and Parking

Trailhead access is from Lafayette Place in Franconia Notch. If you’re northbound on I‑93, use the Falling Waters/Old Bridle Path lot and the pedestrian tunnel under the highway to reach the trail; southbound drivers can exit directly to Lafayette Place parking. Lots are small and fill early; don’t park in the campground or at campsites.