MAIN ROAD
Road openWest approach via I-80 / Donner Summit
Colfax to first Nevada County line
First Nevada County clip
Placer return clip to Donner Summit county line
Donner Summit county line to Truckee junction
Last checked 1 min ago
ROAD ACCESS
via Truckee
MAIN ROAD
Road open
Colfax to first Nevada County line
First Nevada County clip
Placer return clip to Donner Summit county line
Donner Summit county line to Truckee junctionMountainSwitch does not report lift operations. Check the resort's official site for lift and trail status.
Boreal is served by Caltrans Exit 176 at Castle Peak / Boreal Ridge Road and lists 9749 Boreal Ridge Road as its address. Its published base elevation is 7,200 feet.
Covers Truckee road conditions on I-80 at Donner Summit — some nearby roads aren't monitored. See what's included.
The displayed status preserves Truckee's full Colfax-to-Truckee I-80 path across Donner Summit. It is not an Exit 176-bounded verdict and does not remove I-80 conditions after the interchange.
Boreal Ridge Road, Old Highway 40 alternatives, and other local roads are outside the inherited I-80 verdict and must be verified separately.
Conditions can change quickly in the mountains. This page never replaces chain requirements, closures, or official Caltrans guidance. This page presents an existing hub corridor verdict and makes no claim about the resort last mile, in-resort circulation, best-route advice, or safe-to-drive conditions.