Wolcott Path Loop
A 2.7-mile green dot loop on Wolcott Path and Puddle Path from the Trailside Museum, past a spring vernal pool.

The Wolcott Path loop is a pleasant green dot walk through hardwood forest at the foot of Great Blue Hill. It follows Wolcott Path and Puddle Path past a large vernal pool, where frogs call in spring.
Trailhead parking
Directions to Trailside Museum north lot →Guided hikes
Our staff lead groups up Great Blue Hill, connecting the trail to the landscape, the climate record, and 141 years of daily observation. Every guided hike ends inside the Observatory.
Staff-led · By appointment, any day, year-round · Observatory tour included · From $250 per group, members save
DCR lists it at about 2.7 miles, taking about 1.5 hours.
At the kiosk in the Trailside Museum north lot, 1880 Canton Avenue, Milton.
Spring, when the vernal pool near intersection 1092 fills.
Trail details are based on the Massachusetts Department of Conservation and Recreation’s recommended color-coded hiking trails. Trails and markers change, so carry the DCR map and confirm conditions with DCR at 617-698-1802.
The Observatory sits at the top of the same hill. Walk up and step inside.
Monthly Skymail, event announcements, and research summaries.
