Lake Arrowhead road conditions
Check conditions before traveling to or around Lake Arrowhead. Use the highway number for your route, including State Routes 18, 173 and 189.
- Caltrans QuickMap — enable the chain controls, closures, cameras and CHP incident layers, then search for Lake Arrowhead.
- Caltrans highway conditions — check current reports by highway number.
- Caltrans chain-control guidance — learn what the posted requirements mean and how to prepare.
Follow posted signs and instructions from Caltrans and CHP personnel. Conditions and controls can change while you travel. For recorded highway information, call 800-427-7623.