Categories: All Specific Hikes Fitness and Health Hiking Experiences Outdoor Adventures Guided Hikes All / Outdoor Adventures Climb Mt. Greylock | Full Day Adventure Climb Mt. Greylock | Classic Ascent Standard Hike (2-3 Hours) Dunbar Brook Hike (Long or Short version) Ragged Mountain Loop Clarksburg Pond Loop Day Journey (6-8 Hours) Half Day Adventure (3-4 Hours) Winter Wonderland Hike Short Hike (1-2 hours)