Current Conditions


Updated:March 25, 2019
Call for updates:

High clearance and 4-wheel drive is recommended for roads within Castle Mountains National Monument. Seasonal storms could make roads impassable in areas.

For road conditions within Mojave National Preserve, click here.

When traveling to Castle Mountain or Mojave via I-15 or I-40 check Caltran's Highway Information Service for up-to-the-minute road conditions at

Traveling to the area on the historic Route 66? Check on Route 66 road closures and updates here.

Last updated: March 25, 2020

Contact the Park

Mailing Address:

Castle Mountains National Monument
2701 Barstow Road

Barstow, CA 92311


(760) 252-6100

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