
Mount Washington Hill Climb 2025
August 16

The 52nd annual Mt. Washington Auto Road Bicycle Hillclimb and Newton’s Revenge are known as the toughest hill climbs in the world at 7.6 miles in length, has an average grade of 12% with extended sections of 18% and the last 50 yards is an amazing 22%. Sprint that to the finish. Talk about some serious steeps!