Castle Mountains National Monument, Monument in Barstow, California
Monument

Castle Mountains National Monument

Barstow · California

Overview

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.

CampingCar or Front Country CampingGroup CampingRV Camping

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 carpet the area, making for spectacular displays. Summer months are much hotter, with temperatures nearing 100 degrees Fahrenheit. Strong monsoonal storms in late summer may cause flash-flooding in low-lying areas and can create hazardous road conditions. Fall is a cooler respite after the heat of summer.

Key Facts

TypeMonument
DesignationNational Monument

Official Website

Gallery

Photos of Castle Mountains National Monument.

2 images

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