Conquer gravel roads, conquer cancer.

PMC Unpaved is the Off-Road Bike Ride for the Dana-Farber Cancer Institute—an inspiring gravel cycling event dedicated to advancing cancer research. Held on October 4, 2025, in Lenox, Massachusetts, this ride offers cyclists the chance to experience the rugged beauty of the Berkshires as they traverse scenic backroads, forests, and farmlands. Every rider commits to fundraising, with 100% of proceeds supporting Dana-Farber’s mission.

Ride fully-supported routes of 30 or 50 miles along gravel and dirt backroads in the Berkshires, perfect for gravel or mountain bikes. Enjoy the challenge and camaraderie with rest stops and mechanical assistance along the way.

• Weekend experience at scenic Camp Mah-Kee-Nac in Lenox, MA
• Friday night campfire and community gathering
• Saturday post-ride celebration
• Sunday breakfast for participants
• $2,000 fundraising minimum with 100% benefiting Dana-Farber Cancer Institute
• Fully-supported ride with rest stops and mechanics