Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Cherry Island Soccer Complex | Park | 21 | Sacramento | 38 42 20 N | 121 24 28 W |
| Cherry Valley Park | Park | 36 | Sonoma | 38 14 39 N | 122 39 23 W |
| Cherryland Park | Park | 20 | Alameda | 37 40 33 N | 122 06 24 W |
| Chester Park | Park | 1379 | Plumas | 40 18 38 N | 121 13 47 W |
| Chesterfield Square | Park | 41 | Los Angeles | 33 59 33 N | 118 18 46 W |
| Chestnut Park | Park | 111 | Fresno | 36 12 32 N | 120 05 54 W |
| Chestnut Park | Park | 15 | Yolo | 38 33 23 N | 121 43 47 W |
| Chet Hoffman Park | Park | 297 | San Bernardino | 35 16 28 N | 116 03 46 W |
| Chet Holifield Park | Park | 57 | Los Angeles | 33 59 35 N | 118 07 09 W |
| Cheviot Hills Recreation Center | Park | 72 | Los Angeles | 34 02 45 N | 118 24 28 W |
| Chevy Chase Park | Park | 135 | Los Angeles | 34 08 02 N | 118 16 00 W |
| Chicano Park | Park | 18 | San Diego | 32 42 01 N | 117 08 37 W |
| Chichibu Park | Park | 31 | Contra Costa | 37 59 10 N | 121 48 53 W |
| Childrens Park | Park | 12 | Santa Barbara | 34 24 54 N | 119 51 42 W |
| Chilpancingo Park | Park | 15 | Contra Costa | 37 58 24 N | 122 04 02 W |
| Chimney Rock Historical Monument | Park | 1369 | Modoc | 41 33 56 N | 120 26 30 W |
| China Camp Historic Area | Park | 2 | Marin | 38 00 04 N | 122 27 43 W |
| Chinese Childrens Playground | Park | 32 | San Francisco | 37 47 37 N | 122 24 25 W |
| Chinese Recreation Center | Park | 64 | San Francisco | 37 47 39 N | 122 24 42 W |
| Chino Hills State Park | Park | 316 | San Bernardino | 33 55 48 N | 117 43 23 W |
| Chittick Field Park | Park | 3 | Los Angeles | 33 47 30 N | 118 10 14 W |
| Chollas Park | Park | 135 | San Diego | 32 44 05 N | 117 04 01 W |
| Chorley Park | Park | 3 | Sacramento | 38 29 57 N | 121 29 48 W |
| Christensen Park | Park | 159 | Alameda | 37 43 27 N | 121 43 44 W |
| Christiansen Park | Park | 20 | Yolo | 38 41 03 N | 121 46 45 W |
| Christmas Hills Park | Park | 72 | Santa Clara | 37 00 03 N | 121 35 52 W |
| Christmas Tree Island Park | Park | 33 | San Luis Obispo | 35 07 17 N | 120 34 41 W |
| Christo and Jeanne-Claude Running Fence Park | Park | 45 | Sonoma | 38 21 21 N | 122 56 20 W |
| Christopher Park | Park | 181 | Orange | 33 37 01 N | 117 39 48 W |
| Chrysler Park | Park | 24 | Stanislaus | 37 40 48 N | 121 02 14 W |
| Chuckwagon Park | Park | 4 | Sacramento | 38 37 48 N | 121 29 39 W |
| Chula Vista Bay Front Park | Park | 0 | San Diego | 32 37 13 N | 117 06 13 W |
| Chula Vista Recreation Center | Park | 21 | San Diego | 32 38 17 N | 117 04 57 W |
| Chumash County Park | Park | 262 | Los Angeles | 34 09 01 N | 118 45 20 W |
| Chumash Painted Cave State Historical Park | Park | 752 | Santa Barbara | 34 30 15 N | 119 47 13 W |
| Chumash Park | Park | 70 | Ventura | 34 16 33 N | 119 10 29 W |
| Chumash Park | Park | 403 | Ventura | 34 17 29 N | 118 40 26 W |
| Church Street Park | Park | 386 | San Bernardino | 34 06 53 N | 117 34 53 W |
| Churchhill Downs Community Park | Park | 29 | Sacramento | 38 28 05 N | 121 20 44 W |
| Churchill Park | Park | 28 | Sacramento | 38 37 40 N | 121 21 03 W |
| Cibola National Wildlife Refuge | Park | 68 | Imperial | 33 19 43 N | 114 43 15 W |
| Cimarron Park | Park | 64 | Santa Clara | 37 23 08 N | 121 50 21 W |
| Cinder Flats State Wildlife Area | Park | 1047 | Shasta | 40 56 55 N | 121 30 38 W |
| Circle Park | Park | 807 | Kern | 35 45 17 N | 118 25 26 W |
| Circle Park | Park | 10 | Orange | 33 40 05 N | 118 00 07 W |
| Circle View Park | Park | 5 | Orange | 33 44 02 N | 118 01 11 W |
| Citrus Fair Park | Park | 99 | Sonoma | 38 48 10 N | 123 01 02 W |
| Citrus Grove Park | Park | 260 | Ventura | 34 16 21 N | 118 45 44 W |
| Citrus Park | Park | 50 | Orange | 33 50 09 N | 117 54 22 W |
| Citrus Park | Park | 365 | San Bernardino | 34 05 30 N | 117 39 53 W |
| City Hall Park | Park | 104 | Orange | 33 54 52 N | 117 54 08 W |
| City Hall Plaza | Park | 15 | Santa Barbara | 34 25 12 N | 119 41 55 W |
| City Heights Community Park | Park | 111 | San Diego | 32 45 03 N | 117 06 01 W |
| City Heights Community Recreation Center | Park | 112 | San Diego | 32 44 46 N | 117 05 57 W |
| City Park | Park | -18 | Imperial | 32 50 56 N | 115 34 19 W |
| City Park | Park | 170 | Los Angeles | 34 05 23 N | 117 53 23 W |
| City Plaza | Park | 29 | Santa Clara | 37 19 58 N | 121 53 23 W |
| City Terrace Park | Park | 139 | Los Angeles | 34 02 58 N | 118 10 43 W |
| Civic Arts Plaza | Park | 256 | Ventura | 34 10 35 N | 118 50 47 W |
| Civic Center Park | Park | 8 | Alameda | 37 32 05 N | 122 01 46 W |
| Civic Center Park | Park | | Alameda | 37 52 10 N | 122 16 19 W |
| Civic Center Park | Park | 164 | Alameda | 37 40 27 N | 121 45 13 W |
| Civic Center Park | Park | 277 | Kern | 35 08 20 N | 119 26 52 W |
| Civic Center Park | Park | 76 | Kings | 36 19 44 N | 119 38 48 W |
| Civic Center Park | Park | 296 | Los Angeles | 34 06 28 N | 117 48 15 W |
| Civic Center Park | Park | 22 | Orange | 33 39 48 N | 117 54 21 W |
| Civic Center Park | Park | 59 | Riverside | 33 44 02 N | 116 22 50 W |
| Civic Center Park | Park | 120 | San Diego | 33 12 15 N | 117 14 03 W |
| Civic Center Park | Park | 15 | Yolo | 38 32 52 N | 121 44 48 W |
| Civic Center Plaza | Park | 19 | San Francisco | 37 46 46 N | 122 25 03 W |
| Civic Park | Park | 39 | Contra Costa | 37 54 12 N | 122 03 35 W |
| Clahan Park | Park | 19 | Sonoma | 38 24 28 N | 122 49 10 W |
| Clairmont Park | Park | 95 | San Diego | 32 48 22 N | 117 11 57 W |
| Clairmont Park Recreation Center | Park | 94 | San Diego | 32 48 23 N | 117 12 02 W |
| Clam Beach County Park | Park | 4 | Humboldt | 41 00 00 N | 124 06 53 W |
| Clara Bieber Memorial Park | Park | 1257 | Lassen | 41 07 22 N | 121 08 14 W |
| Clara Park | Park | 39 | Los Angeles | 33 57 56 N | 118 10 56 W |
| Claremont Canyon Regional Preserve | Park | 334 | Alameda | 37 51 55 N | 122 13 33 W |
| Clarington Park | Park | 109 | Orange | 33 36 12 N | 117 41 56 W |
| Clark Field | Park | 203 | Riverside | 33 56 29 N | 117 33 27 W |
| Clark Field | Park | 20 | Yolo | 38 41 03 N | 121 46 55 W |
| Clarkdale Park | Park | 10 | Los Angeles | 33 49 42 N | 118 04 46 W |
| Clarmont Manor Park | Park | 17 | Monterey | 36 39 20 N | 121 38 56 W |
| Clay Park | Park | 141 | San Diego | 32 45 47 N | 117 03 35 W |
| Clays One Thousand Ranch Park | Park | 219 | Riverside | 33 58 20 N | 117 28 31 W |
| Clayton Community Ballfields | Park | 162 | Contra Costa | 37 55 45 N | 121 55 19 W |
| Clayton Park | Park | 135 | Contra Costa | 37 56 31 N | 121 56 19 W |
| Clayton Valley Center Park | Park | 104 | Contra Costa | 37 56 56 N | 121 58 00 W |
| Clear Creek Gold Discovery Historical Marker | Park | 140 | Shasta | 40 30 24 N | 122 22 48 W |
| Clear Creek Park | Park | 1514 | Lassen | 40 17 55 N | 121 02 56 W |
| Clear Lake National Wildlife Refuge | Park | 1367 | Modoc | 41 51 44 N | 121 08 36 W |
| Clear Lake State Park | Park | 406 | Lake | 39 00 34 N | 122 48 42 W |
| Cleator Community Park | Park | 11 | San Diego | 32 44 49 N | 117 14 00 W |
| Clegg-Stacy Park | Park | 8 | Orange | 33 44 51 N | 118 01 18 W |
| Cleland Avenue Bicentennial Park | Park | 193 | Los Angeles | 34 06 48 N | 118 12 43 W |
| Cliff Drive Park | Park | 24 | Orange | 33 37 23 N | 117 55 20 W |
| Cliff House Fishing Access Area | Park | 1 | Sacramento | 38 10 54 N | 121 39 53 W |
| Cliffridge Park | Park | 110 | San Diego | 32 51 28 N | 117 14 40 W |
| Cline Park | Park | -34 | Imperial | 32 58 39 N | 115 31 21 W |
| Clinton Square | Park | 9 | Alameda | 37 47 40 N | 122 15 11 W |
| Closter Park | Park | 27 | Monterey | 36 40 52 N | 121 36 55 W |
| Clover Park | Park | 44 | Los Angeles | 34 00 59 N | 118 27 25 W |
| Clover Valley Park | Park | 79 | Placer | 38 48 23 N | 121 14 34 W |
| Clovis Rodeo Park | Park | 110 | Fresno | 36 49 17 N | 119 41 47 W |
| Coachella Valley Fringe-Toed Lizard Preserve | Park | 60 | Riverside | 33 47 51 N | 116 19 08 W |
| Coal Creek Open Space | Park | 484 | San Mateo | 37 20 22 N | 122 12 32 W |
| Coal Oil Point Reserve | Park | 2 | Santa Barbara | 34 24 41 N | 119 52 41 W |
| Coalinga Memorial Bowl | Park | 207 | Fresno | 36 08 53 N | 120 21 46 W |
| Coast Boulevard Park | Park | 14 | San Diego | 32 50 40 N | 117 16 43 W |
| Cob Park | Park | 76 | Kings | 36 19 12 N | 119 38 36 W |