Classic Climbs for Boulder Natural
Mountain Project's determination of the most popular, highly-rated routes.
Browse Classics
New Hampshire (7,416)
*Pawtuckaway (985)
Illmob Boulder, The (11)
Marsh Boulders, The (21)
Split Boulder, The (14)
Storm Boulders, The (36)
Swamp Boulders, The (52)
Zoo, The (40)