United States · Berkshires, Massachusetts

Plan your visit
Thunder Mountain Bike Park at Berkshire East is a lift-served downhill park with a clear progression from Sugar Line through blue flow and technical black tracks to serious jump terrain. Berm's live map currently includes 14 official trail segments served by the T-Bar Express Quad and Summit Quad.
Opening & passes
Amenities
Static planning note
Prices, opening times, imagery, and editorial details are curated for Bikepark Atlas. Trail geometry and park counts come from the live Berm park catalog.
Berm park guide
Thunder Mountain Bike Park at Berkshire East is a lift-served downhill park with a clear progression from Sugar Line through blue flow and technical black tracks to serious jump terrain. Berm's live map currently includes 14 official trail segments served by the T-Bar Express Quad and Summit Quad.
Berm combines curated park facts with its mapped park catalog. Prices, lifts, trail status, and opening hours can change; use the operator links below for same-day decisions.