The Mt. Washington Auto Road Bicycle Hillclimb is the largest fundraiser for Tin Mountain Conservation Center. Placing educators in every school district within the Mount Washington Valley and holding summer camp every year, Tin Mountain helps children foster an integral part of learning: curiosity
Just how steep is the course? The Mt. Washington Auto Road Bicycle Hillclimb is known as the toughest hillclimb in the world! It is 7.6 miles in length with an average grade of 12%, extended sections of 18%, and the last 100 yards are an amazing 22% grade! Sprint that to the finish!
Only a handful of times a year are bicycles allowed on the private Mt. Washington Auto Road, and this is the cream of the crop. There is no downhill riding; riders must arrange for auto transportation to the base. Weather at the top can be downright nasty, even during mid-summer. In August of 2007 the Hillclimb was canceled due to steady winds of 72 mph, freezing temperatures, frozen precipitation, and rime ice.
Mt.Washington is also home to the worst weather ever recorded on earth. The highest non-tornadic wind speed ever recorded on earth was at the summit of Mount Washington at 231mph. Hurricane force winds are present 100 days a year on average. This is part of what makes Mount Washington the toughest bicycle climb in the world.
The Mt. Washington Auto Road Bicycle Hillclimb is more than just the “cycle to the clouds” as it has been called. Most racers and their families arrive the night before for event check-in at the base of Mt. Washington, to chat with other riders and see the competition, meet the Pro Riders, and visit the official race store, vendors and exhibitors’ tent. On the morning of the race, over 100 Tin Mountain Conservation Center volunteers converge on the race course to help with base parking, site setup, check-in, sale of merchandise, summit parking and timing, serving food, medical assistance, ham radio communications, the awards ceremony, and cleanup. While the first riders pass the finish in about one hour, the last riders cross around the three hour mark. However, all are recognized for the feat of climbing the “Rockpile” and supporting Tin Mountain Conservation Center programs.
When the riders and their supporters get back to the base, they will be able to enjoy lunch, a refreshing beer at the beer garden and cheer on the winners at the Award Ceremony. Since its start in 1973, the popularity of the hillclimb has continued to grow, attracting both elite professional riders and amateur cyclists from all parts of North America. We are offering 635 spots in 2023 and making sure we have space available for women and non-binary identifying athletes.
The allure of the Mt. Washington Auto Road Bicycle Hillclimb: the extreme nature of the ride, the chance for amateurs to ride along side pros, the beautiful natural surroundings, the fabulous organization of the event, and the environmental cause it supports.