HomeUSAMassachusettsCentral, MADouglas State ForestWallum Lake AreaCoffee House RocksImpossible BoulderImpossible BoulderLAT,LNG 42.02149, -71.77717CREATED UPDATED Edit MapShareDescription[Edit]Home of some of the hardest routes in the Douglas State Forest, a few of which are easily into the double digits. This is a massive boulder with a huge, twenty degree overhung, laser cut face.2 ClimbsComing soon: New Climbs1Head Over HeelsV2+Bouldering2Impossible Face projectV10+Bouldering