Tails & Trails State Forest Run

The Grafton 15K will take place in Cropseyville on Saturday 25 April 2026. You can run 9 miles.

Annual May trail races on the Ashuwillticook Rail Trail including a marathon, half marathon, 8K and a free kids Mo Mile, with proceeds supporting trail maintenance in Pittsfield and event perks for participants.

Notchview Ultra in Windsor MA, July 10 to 13, 2026 features a scenic 1.9 mile loop with timed options from 6 hours to 100.7 miles. Full aid station, camping and merch plus a lap based charity challenge led by mascot Wally.

Join the 14th Annual Sweltering Summer Ultra, an 8 hour track challenge at Clapp Park in Pittsfield on August 8, supporting the AYJ Fund for children with cancer. Chip timing, a lively aid station and pizza and ice pops keep energy up.