Trail Ridge Road and Old Fall River at Rocky Mountain: what applies in 2026?

Direct answer

Trail Ridge Road and Old Fall River Road close seasonally

Exact conditions

Status: Not required; the stated access rule still applies
Applies to: vehicles
Place or corridor: Trail Ridge Road (U.S. Highway 34 through the park, 48 miles Estes Park to Grand Lake) and Old Fall River Road
Effective dates: July 4, 2026 through December 31, 2026
Release model: first come

Release detail: Not a permit. Old Fall River Road opened for the 2026 season on Saturday morning, July 4. The park explicitly does not post road status updates on its website: 'Since conditions change quickly, road status updates are not posted on the park's website.' Trail Ridge Road status line: 970-586-1222.

Exceptions and limits

Bear Lake Road is open year-round.
Trail Ridge Road was open to through travel as of 2026-07-26.
Colorado Vehicle Traction Law may become active at any time based on weather.

Official source

National Park Service · reviewed August 27, 2026

Old Fall River Road is a seasonal road open to vehicles each year from early July to early October. Old Fall River Road will open for the season to vehicles on Saturday morning, July 4.

Park Roads - Rocky Mountain National Park