Brooks Woodland Preserve is a 4.5 mile loop trail located near Petersham, MA and is rated as moderate. The trail is primarily used for hiking and is accessible year-round. 4.5 miles Loop hiking Hide Map Expand Map Sign up now to see this map! Reviews (3)Photos (0)Recordings (0)Kirk Johnson4 months agogreatWynne Clark1 year agohikingTami Green2 years agoLike the trail itself. Did not like how it had very little markings and some of the trail was overgrown and we didn't know which was to go. People could panic very easily.