Ride type Gravel ride Gravel category Category 3 Infrequently maintained trails and roads requiring a higher skill level. Use 30-40 psi tire pressure, depending on your weight and the minimum sidewall rating. Ideal bike: Gravel bike Tire size: 33-40mm See Types of Gravel Rides Leader(s) Tom Evers Brad Westbrook Cancelled Date Saturday, October 31, 2026 at 9am Starting location Manter Fields 81 Central St. Newbury MA 01922 Google map Google map Routes Please download this latest version of the routes before each ride. Route Miles Elev.* Print Files BSC 2026 Gravel 41 1,675 Cue sheet Send to device Route maps 41 miles, 62% unpaved