Mount Washington Auto Road Bicycle Hillclimb race route

This route is considered one of the most difficult bike climbs globally due to its relentless uphill gradient. It averages 11.9% to 12% over 7.6 miles, with sustained sections between 10-15% and even 15-20%. The final 50 yards are particularly brutal, reaching a 22% grade. There are virtually no flat sections to rest.

No, descending the Mount Washington Auto Road by bicycle is strictly prohibited for safety reasons. You must arrange for alternative transport down the mountain after completing the climb.

The climb offers a dramatic transition through four distinct ecological zones. You'll start in a dense forest, then ascend above the treeline into a more barren, alpine landscape. On clear days, the higher elevations provide spectacular and expansive views of the surrounding White Mountains, culminating at the Mount Washington Summit.

The Mount Washington Auto Road Bicycle Hillclimb is primarily accessible during organized race events, typically held annually in August (the main Hillclimb) and July ("Newton's Revenge"). These events are the only opportunities for cyclists to ride the Auto Road. Mount Washington is known for extreme and unpredictable weather, so be prepared for any conditions, even in summer.

Yes, access for cycling is generally restricted to participants of the organized race events. These events typically have registration fees that cover your access. The Auto Road itself is a private toll road, and while there's a fee for vehicles, cyclists usually only access it through the sanctioned races. The route is located within the White Mountain National Forest, but specific permits for cycling the Auto Road are managed by the race organizers.

Parking information for the Mount Washington Auto Road Bicycle Hillclimb is typically provided by the race organizers. Given the nature of the event, specific parking areas and shuttle services are usually arranged to accommodate participants at the base of the Auto Road. It's best to consult the official race website for detailed logistical information closer to the event date.

No, this route is exceptionally difficult and not suitable for beginner cyclists. With an average gradient of nearly 12% and sections reaching 22%, it requires significant training, endurance, and experience. It's considered a bucket-list challenge for serious cyclists.

During the organized bicycle hillclimb events, dogs are generally not permitted on the course for the safety of both participants and pets. While the surrounding White Mountain National Forest has policies regarding dogs, the Auto Road itself and its events have specific regulations. It's always best to check with the race organizers for their specific pet policies.

Given Mount Washington's notoriously unpredictable weather, even in summer, you should pack layers of clothing, including a windproof and waterproof jacket. Bring plenty of water and nutrition, as there are no opportunities to resupply on the climb. Essential bike repair tools, a spare tube, and a powerful front and rear light are also recommended. Don't forget your helmet!

While the Mount Washington Auto Road is primarily a paved road, it does pass near and intersect with several hiking trails in the higher elevations, particularly around the summit area. These include sections of the Nelson Crag Trail, Appalachian Trail, Old Jackson Road, and Alpine Garden Trail, among others. However, the cycling route itself stays on the Auto Road.

The Mount Washington Auto Road has been fully paved since 2022. While historically it had unpaved sections, cyclists can now expect a consistent paved surface for the entire climb. However, the steepness remains the primary challenge.