https://www.skateapp.net/spot/us/massachusetts/charlestown-1/navy-yard-ledges-5ebd3f8cf90626001ce2ad4b 2026-08-22T05:51:19.479Z monthly 0.8 https://www.skateapp.net/spot/us/massachusetts/charlestown-1/bunker-hill-community-college-64e890d8c37062001e1d3c5b 2026-08-22T05:51:19.479Z monthly 0.8