On Wednesday, Feb. 22, from 10 a.m. to 1 p.m., join Belfast Bay Watershed Coalition and Sheepscot Wellspring Land Alliance for a snowshoe walk on the Northern Headwaters Trail.

This 3.5-mile loop takes hikers past a near-pristine section of the Sheepscot headwaters. Hikers should meet at the Whitten Hill parking lot and trailhead on Halldale Road in Montvillle. The hike is moderately difficult. Bring water, snacks and dress warmly.

For more information, contact trip leader Buck O’Herin at 589-4311. This event is co-sponsored by Belfast Bay Watershed Coalition, as part of its Wednesday Walker Series.