Castle Mountains National Monument

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Red rocks frame a stand of Joshua trees and sage brush.

About Castle Mountains National Monument

Castle Mountains represents some of the most unique elements of the Mojave Desert. Nestled between the Nevada state line and Mojave National Preserve, the nearly 21,000 acres of Castle Mountains boasts Joshua tree forests, unbroken natural landscapes, rare desert grasslands, and rich human history. This intriguing area provides serenity and solitude from nearby metropolitan areas.

Quick Facts

State California
Designation National Monument
State Code CA
Weather Weather at Castle Mountains changes with the seasons. Freezing temperatures are expected in winter, with occasional snow. Spring brings mild warm days and cooler nights. With enough rain, wildflowers can…

Operating Hours

Castle Mountains National Monument is open year-round. There are no facilities in the Monument. Visitor Centers in neighboring Mojave National Preserve provide information and orientation.

Wednesday All Day
Monday All Day
Thursday All Day
Sunday All Day
Tuesday All Day
Friday All Day
Saturday All Day

Activities

Camping Car or Front Country Camping Group Camping RV Camping

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