Trail Ridge Road is Closed to Through Travel for the 2023 Season

October 18, 2023  |  Trail Ridge Road, Rocky Mountain National Park

Today, Wednesday, October 18, Trail Ridge Road in Rocky Mountain National Park (RMNP) officially closed for the season to through travel. Many popular driving destinations for this time of year include Bear Lake Road, Moraine Park, and Horseshoe Park on the east side of the park as well as the section of Trail Ridge Road along the Kawuneeche Valley on the west side of the park, are all open.

Trail Ridge Road is not designed to be an all-season road, with 11 miles above 11,500 feet, few guard rails and no shoulders. Winter conditions of drifting snow, high winds and below- freezing temperatures occur above 10,000 feet. Trail Ridge Road is currently closed at Many Parks Curve on the east side of RMNP and at the Colorado River Trailhead on the west side of the park. Closure points on the road may fluctuate this fall, however the road is closed to through travel for the season.

Trail Ridge Road on October 16, 2023. Image courtesy NPS

Trail Ridge Road normally opens the last week in May, weather permitting. This year Trail Ridge Road opened on Friday, May 26.

Old Fall River Road closed for the season to vehicles on October 3. Trail Ridge Road and Old Fall River Road will remain open to bicycles, hikers, and people walking leashed pets through November 30. Leashed pets and bicycles are only allowed on the road, not on side trails. On December 1, both of these roads will revert to "winter trail status" which means that bicycles and leashed pets will no longer be permitted beyond the closed gates, but pedestrians, snowshoers and skiers are.

For more information about Rocky Mountain National Park, please visit or call the park’s Information Office at (970) 586-1206.