Clearance + restrictionCited official sources
I-80 Donner Summit — California / Nevada
Sacramento to Reno via the Sierra Nevada. 7,200 ft summit.
Interstate 80 between Sacramento and Reno crosses Donner Summit (7,239 ft), the highest interstate pass in California. The route was originally a transcontinental railroad pass, then a US highway, now an interstate. Winter operations include CHP chain controls and seasonal road closures during major storms.
Frame: a highway in California — not this route.
- Tier
- Clearance + restriction
- State
- California
- Sources
- Cited official (.gov / .org)
What Caltrans + CHP doesn't tell you
Donner Summit is heavily managed. Caltrans plows. CHP enforces chain controls. The route is reliable in winter compared to many other passes.
RV travelers heading Sacramento-Reno-Tahoe routinely use I-80. Verify status before winter transit.
- Caltrans QuickMap: Live status.[source]
Frequently asked questions
- Are there RV-friendly campgrounds near Donner Summit?
- Donner Memorial State Park near Truckee, Sugar Pine Point near Tahoma. Both accept RV reservations.
Authoritative sources
Verify current conditions with state DOT 511 systems before departure. RV restrictions may change. Weather may close roads.
Planning an RV trip along I-80 Donner Summit?
Rent an RV in the 2 states I-80 Donner Summit crosses
This drive spans more than one state. Pick up where the road starts, or wherever the trip suits you.
Not sure which state yet? Search every RV on PickRV.
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