At an elevation of 8,431 feet (2,570 m) above sea level, the pass provides access from the Jackson Hole valley in Wyoming to the Teton Valley of eastern Idaho, including the access route to Grand Targhee Resort through Driggs, Idaho.

During the winter months, the road is often closed in the early mornings for avalanche control by the Wyoming Department of Transportation.

On the morning of June 6, 2024, large cracks formed in the road near milepost 12.8 of the Teton Pass highway.

[3] Wyoming Governor Mark Gordon declared an emergency in the region, citing the significant impact the collapse had on commuters and the local residents and economy.

The impact on commuters was significant, as the alternate route between Jackson and Victor, Idaho requires a >60 mile (97 km) detour.