Williams Pass Trail
Total Miles
2.9
Technical Rating
Best Time
Summer
Trail Type
High-Clearance 4x4 Trail
Accessible By
Trail Overview
Williams Pass is now open for the first time in several years from the East side (leaving on Hancock Pass from St Elmo), although you will actually arrive at the west side of the tunnel. This will be an out and back as a rock slide is still blocking access from the West side Tin Cup). The road is open from August 1st -31st only, to protect the Tundra.
Photos of Williams Pass Trail
Difficulty
The road is not steep, does not have drop offs or ledges or large obstacles, but it extremely rough and muddy in spots. It was passable on a dirt bike but painful.
History
The trail will take you on a very historic rain route called the Alpine Tunnel. There are some informational placards to stop and read along the way.
Status Reports
Popular Trails

Powerline Wash Loop

Cascade Divide Road

Right Hand ATV Trail
The onX Offroad Difference
onX Offroad combines trail photos, descriptions, difficulty ratings, width restrictions, seasonality, and more in a user-friendly interface. Available on all devices, with offline access and full compatibility with CarPlay and Android Auto. Discover what you’re missing today!