The Rose Mountain Rumble’s 20 mile course option is a great introduction for families and beginner riders who want to get out for an afternoon of scenic fun and enjoy a laid back, relatively simple pedal. The course begins at the Historic Lyndeborough Old Town Hall, and enters Dutton Road along with the 40 mile and 100k options. Dutton Road along with many of the roads on the 20 Mile course is a well maintained current use gravel road. From here the course meanders through Lyndeborough and connecting towns featuring scenic overlooks, historic High Bridge (a great place for a snack and rest!), the Trebuchet at Yankee Farm and the return trip to your starting point where lunch is waiting for all riders.
- 100k Approximate Elevation Gain: 607m / 19926165′
- Water stops are provided along the course, but be sure to bring sufficient water and food to be self sufficient.
- Don’t forget a spare tube, patch kit, tool kit, and your helmet!