Look for wetlands by the trailhead and stone walls away from the trail.
From the intersection of Routes 6 and 67 in Southbury, follow Route 67 (Roxbury Road) west for 2 miles and turn left (south) on Route 172. Follow Route 172 south for 2.1 miles and turn right (west) onto Spruce Brook Road. Follow Spruce Brook Road for 1.25 miles and bear left at the intersection onto Stilson Road. Follow Stilson for 0.6 miles to its end and turn left (south) onto Purchase Brook Road. The park entrance is 1.3 miles south of Stilson on the right (west).
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