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- Red Bluff Recreation Area
- Castle Crags State Park
- Grizzly Creek Redwoods State Park
- Lake Oroville State Recreation Area
- Tolowa Dunes State Park
- Bizz Johnson Trail
- Caliente Mountain Access Trail
- Sacramento River National Wildlife Refuge
- Seal Beach National Wildlife Refuge
- Sweetwater Marsh National Wildlife Refuge
- Merced National Wildlife Refuge
- Sutter National Wildlife Refuge
- Merced River Trail
- Cabrillo National Monument
- Devils Postpile National Monument
- Lava Beds National Monument
- Whiskeytown-Shasta-Trinity National Recreation Area
- Jedediah Smith Redwoods State Park
- Del Norte Coast Redwoods State Park
- Prairie Creek Redwoods State Park
- Inyo National Forest
- Lake Tahoe Basin Management Unit
- Lassen National Forest
- Six Rivers National Forest
- Shasta-Trinity National Forest
- Sequoia National Forest
- Los Padres National Forest
- Cleveland National Forest
- Mendocino National Forest
- Modoc National Forest
- Plumas National Forest
- San Bernardino National Forest
- Stanislaus National Forest
- Tahoe National Forest
- Havasu National Wildlife Refuge
- Hopper Mountain National Wildlife Refuge
- Kern National Wildlife Refuge
- Klamath Basin Refuge Complex
- Modoc National Wildlife Refuge
- Sacramento National Wildlife Refuge
- Sonny Bono Salton Sea National Wildlife Refuge
- Don Edwards San Francisco Bay National Wildlife Refuge
- Humboldt Bay National Wildlife Refuge
- San Luis National Wildlife Refuge
- San Luis Reservoir State Recreation Area
- El Capitan State Beach
- Refugio State Beach
- Half Moon Bay State Beach
- Huntington State Beach
- Pismo State Beach
- Clear Lake State Park
- Lake Perris State Recreation Area
- Sinkyone Wilderness State Park
- Painted Rock Interpretive Trail
- San Joaquin River Trail
- South Yuba Trail
- Squaw Leap Management Area
- Stevens Trail
- Muir Woods National Monument
- Lassen Volcanic National Park
- Bradshaw Trail
- Angeles National Forest
- Santa Monica Mountains National Recreation Area
- Pfeiffer Big Sur State Park
- Big Morongo Canyon Preserve and Trail
- Channel Islands National Park
- Angel Island State Park
- D.L. Bliss State Park
- Folsom Lake State Recreation Area
- Sequoia and Kings Canyon National Parks
- Sierra National Forest
- Yosemite National Park
- Coachella Valley Preserve Trails
- Emerald Bay State Park
- Golden Gate National Recreation Area
- Desert Tortoise Research Natural Area
- Eldorado National Forest
- Redwood National and
State Park Information
- Mojave National Preserve
- Cow Mountain Recreation Trails
- King Range National Conservation Area
- Redbud Trail
- Joshua Tree National Park
- Klamath National Forest
- Point Reyes National Seashore
- San Pablo Bay National Wildlife Refuge
- Austin Creek State Recreation Area
- Tijuana Slough National Wildlife Refuge
- Benbow Lake State Recreation Area
- Calaveras Big Trees State Park
- Pinnacles National Monument
- Death Valley National Park
- Anza-Borrego Desert State Park
- Red Rock Canyon State Park
- Ano Nuevo State Reserve
- Humboldt Redwoods State Park
- Mount San Jacinto State Park and Wilderness
- Mount Tamalpais State Park
- Point Lobos State Reserve
- Providence Mountains State Recreation Area
- Mount Diablo State Park
- Upper Klamath National Wildlife Refuge
- Colusa National Wildlife Refuge
- Delevan National Wildlife Refuge
- Farallon National Wildlife Refuge
- Salinas River National Wildlife Refuge