June 8, 2024 — Cheyenne, Wyo. -  The Wyoming Department of Transportation (WYDOT) has announced the long-term closure of Teton Pass following a catastrophic structural failure of Wyoming State Highway 22 at milepost 12.8. Due to multiple mudslides, the roadway has sustained significant structural damage and there is currently no estimated time for reopening.

Governor Mark Gordon has issued an Executive Order declaring a state of emergency to facilitate access to federal resources necessary for the substantial repairs required. This declaration aims to expedite the repair process by utilizing additional support from the Federal Highway Administration (FHWA). The Governor’s Executive Order declaring an emergency can be viewed here.

Despite the closure, Jackson Hole remains accessible from the north, south and east through traditional routes. Travelers are advised to use HWY 26 and US 89 through Alpine, WY via the Snake River Canyon as an alternative route. Due to increased traffic on these roads, travel times may vary.

For up-to-date information on the Teton Pass closure, call 511, 1-888-WYO-ROAD or visit the WYDOT website. Drivers can also sign up for 511 Notify alerts about Wyoming road conditions and closures.

The Wyoming Office of Tourism will continue to closely monitor the situation as it evolves.

NOTE: TETON PASS REOPENED WITH A TEMPORARY DETOUR ON JUNE 28, 2024. WYDOT EXPECTS A FULL ROAD REPAIR COMPLETION IN JULY 2025.