This are has granite bouldering spread out through out the park. There are problems from V0-V8. The Ames Boulder on boulder trail has about 12 problems.
From I-95 south, take exit 10 (nearly halfway between Boston and Providence). Take a left off the ramp and follow to Sharon Center. Go through the light and take an immediate right onto Pond St. At the rotary take Massapoag Ave. The park entrance is on the left.
Start sitting at crack on left side of steep back side of the Button Boulder. Move up and right on slopers and crimps to top out at the high point of the boulder (same topout at Hardest Button to Button....[more]Browse More Classics in MA
I grew up in Sharon and never knew about the boulders on Mountain. There are a bunch in the woods over by King Phillips Rock/Cave, including both of those formations...pretty close by as well, just off E Foxborough street.