Hikes›United States›Massachusetts›Otis State ForestHikes in Otis State ForestUpper Spectacle PondDay hike · 6.1 km · ↑ 149 mWhite Lily PondDay hike · 4.9 km · ↑ 0 mWatson PondDay hike · 3.2 km · ↑ 0 m