Carrizo Plain National Monument
San Luis Obispo County (near Soda Lake Road) · near Santa Margarita (north) / Maricopa (south) · Central Coast
Hiking · Stargazing · Wildlife Watching
At a glance
- Difficulty
- easy
- Route type
- out-and-back
- Distance
- 2 miles
- Elevation gain
- 100 ft
- Time needed
- day
- Best season
- February–April (wildflower season) · Fall and winter also excellent · Summer extreme heat
- Best season
- Spring for wildflowers; spring–fall for Milky Way; very hot in summer
- Best season
- Winter (cranes, raptors) & spring (elk, pronghorn, wildflowers); avoid summer heat
- Open year round
- Yes
Permits and booking
- Permit required
- No
- How the permit works
- No entrance fee. Painted Rock requires advance self-guided permit — FREE through Recreation.gov. Painted Rock closed March 1–July 15 annually for wildlife protection. Wallace Creek (San Andreas Fault) trail: no permit. KCL and Selby campgrounds are first-come, first-served.
- How hard the permit is to get
- 1 of 5
What is here
- Features
- Wallace Creek — walk directly on the San Andreas Fault · Painted Rock — largest Chumash pictograph site in California · Spring superbloom wildflowers (El Niño years) · Pronghorn antelope, kit fox, sandhill cranes, burrowing owls · Soda Lake — alkaline lake that glistens white with salt deposits
- Highlights
- milky-way · astrophoto
- Landscape
- desert
- Amenities
- Vast, empty dark-sky basin · Soda Lake & wildflower foregrounds · Primitive camping · Profound remoteness & silence
- Best for
- Remote, pristine dark skies over open plains
- Features
- One of central CA's darkest skies · Vast open grassland basin · Spring wildflower foregrounds · Deep remoteness & silence
- Wildlife
- land-mammals · birds
- Species
- Pronghorn antelope, tule elk, sandhill cranes, kit fox, kangaroo rats, raptors
- Amenities
- California's largest native grassland · Pronghorn, tule elk & kit fox · Wintering sandhill cranes · Spring wildflower superblooms
- Best for
- A wild, uncrowded grassland safari
- Features
- 'California's Serengeti' · Pronghorn & tule elk · Sandhill cranes at Soda Lake · Remote, overlooked wilderness
Worth knowing
- Dogs
- Not permitted
- Good for a first timer
- Yes
- Hazards
- Very remote — no services, water or reliable cell; carry everything · Dirt roads impassable when wet; check conditions · Hot in summer; cold nights; wind · Long drive from anywhere — plan fuel & time
- Beginner friendly
- No
- Hazards
- Very remote — no services, no water · Dirt roads impassable when wet · Blistering summer heat · Wildlife is dispersed — bring a scope
- Good for a first timer
- No
Hiking detail
- Intl tip
- The Carrizo Plain has no services — no gas, no food, no water — for 45-60 minutes in any direction. Stock up in Santa Margarita (north access via Hwy 58) or Maricopa (south access via Hwy 166) before entering. Cell service ends at the monument boundary — download your maps. The Goodwin Education Center (seasonal, Thu-Sun 9am-4pm) is the first stop for maps and current conditions: 17495 Soda Lake Rd, Santa Margarita, CA 93453.
- Nickname
- California's Forgotten Grassland
Stargazing detail
- Designation
- informal
- Reach
- remote
- Darkness
- 5
- Sky notes
- A vast, empty grassland basin ringed by mountains and cut by the San Andreas Fault — one of the darkest, most remote places in central California, where the Milky Way blazes over Soda Lake and, in spring, seas of wildflowers
- Stats note
- ~Bortle 2; vast remote grassland; Soda Lake & wildflower foregrounds
- Campground
- Yes
- Intl tip
- One of the darkest, least-visited places in central California — a vast, lonely grassland basin ringed by mountains in remote San Luis Obispo County (~Bortle 2), where the Milky Way blazes over white Soda Lake and, in spring, seas of wildflowers, with the San Andreas Fault running through it. Profound emptiness and silence. Genuinely remote: no services, water, or reliable cell; dirt roads impassable when wet; hot summers, cold windy nights; a long drive from anywhere. Travel fully self-sufficient and check conditions.
Wildlife Watching detail
- Viewing
- drive
- Effort
- remote
- Habitat
- plains
- Sighting
- 3
- Viewing notes
- 'California's Serengeti' — a vast, remote grassland where pronghorn and tule elk roam, sandhill cranes winter at Soda Lake, kit foxes den, and spring superblooms erupt
- Intl tip
- 'California's Serengeti' — a vast, remote grassland (the state's largest) in the arid interior, so rich it feels like a safari. Pronghorn (North America's fastest land animal) and reintroduced tule elk roam; kit foxes and kangaroo rats den; each winter thousands of sandhill cranes and waterfowl gather at Soda Lake; and good springs bring superblooms. Truly remote: no services or water, dirt roads impassable when wet, brutal summer heat — come self-sufficient, ideally winter/spring, with a scope. A wild, uncrowded find.
- Nickname
- California's Serengeti
The guide
The Bureau of Land Management's own description calls Carrizo Plain National Monument 'one of the best kept secrets in Californ…
In the Guidebook
Everything above is yours for free. The written guide to Carrizo Plain National Monument — what it is actually like, and what we would tell a friend before they went — comes with the Guidebook.
Getting there
- Coordinates
- 35.206, -119.69