2023 spring bicycling between Yellowstone National Park’s West Entrance and Mammoth Hot Springs begins April 7
MAMMOTH HOT SPRINGS – Beginning Friday, April 7, bicyclists willing to brave the unpredictable weather of spring in Yellowstone National Park can ride 49 miles between the West Entrance in West Yellowstone, Montana, and Mammoth Hot Springs.
The following roads between the West Entrance and Mammoth Hot Springs will open to bicycling:
West Entrance to Madison Junction
Madison Junction to Norris Junction
Norris Junction to Mammoth Hot Springs
As conditions allow, bicycles will also be permitted from the East Entrance to the east end of Sylvan Pass (6 miles). Check the biking web page for updates.
Bicycles are not allowed on the remaining park roads until they start to open to public automobiles at 8 a.m. Friday, April 21. Check park roads for spring opening dates.
Bears, bison, elk, moose and other wildlife use roads as travel corridors when the snow is deep. They are stressed and weak due to the severe winter of above-average snowpack and continued cold temperatures. Be mindful as they endure this hardest part of the year. Higher than usual snowbanks prevent them from easily moving off the road. Do not crowd or push wildlife and be prepared to wait or turn around.
Stay at least 100 yards away from bears and wolves and 25 yards away from all other wildlife.
Ride single file and use extreme caution. Expect administrative vehicles such as snowplows, heavy equipment, contractor and employee traffic. Roadway shoulders are narrow, and curves can limit visibility.
Watch for quickly changing weather conditions and the possibility of temporary road closures. Snow and ice may cover sections of road.
No services will be available, except limited restrooms. Plan for self-rescue or repair. Cell phone coverage throughout the park is sparse and unreliable for communicating emergencies.
Prepare to spend an extended period in winter conditions in the event of a mechanical breakdown, injury or other emergency.
About the National Park Service. More than 20,000 National Park Service employees care for America’s 424 national parks and work with communities across the nation to help preserve local history and create close-to-home recreational opportunities. Learn more atwww.nps.gov and onFacebook,Instagram,Twitter, andYouTube.