Carrizo Plain National Monument

Carrizo Plain National Monument offers a rare glimpse of California's grassland ecosystem, showcasing vibrant wildflower blooms and rich wildlife diversity.

246,812
Acres Protected
50
Miles of Trails
60,000
Annual Visitors
2001
Year Established

About Carrizo Plain National Monument

 

Carrizo Plain National Monument, located in the southeastern corner of San Luis Obispo County, California, is a unique piece of preserved grassland that offers visitors a genuine look at the natural beauty of the state's interior. It spans over 246,812 acres and is the largest single native grassland remaining in California. The monument sits within a closed basin between the Temblor and Caliente Mountain ranges and features striking geologic formations, such as Soda Lake—the largest alkaline lake in the state. The Carrizo Plain is especially renowned for its spring wildflower displays, which transform the landscape into a vibrant carpet of color, attracting photographers and nature enthusiasts. Significant cultural sites, including ancient Native American rock art at Painted Rock, highlight the region's historical importance. Visitors can also anticipate rich wildlife sightings, including pronghorn antelope, tule elk, and a variety of bird species. Amidst its isolation, the monument offers a sanctuary for adventure seekers looking to hike, camp, or simply enjoy the solitude of this expansive and serene landscape.

Highlights

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Painted Rock, a site of ancient Native American rock art

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Vibrant spring wildflower blooms across the plain

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Soda Lake Overlook providing panoramic views

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Caliente Ridge for elevated hiking experiences

Notable Natural Features

Soda Lake

An expansive alkaline lake offering striking white 'salt' deposits.

Wallace Creek

A visible display of the San Andreas Fault's movement over time.

Caliente Mountain

The highest point in the monument, providing challenging hikes and sweeping views.