| 1 |
 |
Vesicular Basalt - Swami's Beach
by Chet13
CA |
31.6 (25.3) |
| 2 |
 |
Sand Berm - Rodeo Lagoon
by Chet13
Marin county, CA |
29.8 (22.3) |
| 3 |
 |
Ribbon Chert - Rodeo Lagoon
by Chet13
Marin county, CA |
29.6 (22.2) |
| 4 |
 |
Cristianitos Fault - San Onofre Bluffs
by Chet13
San Diego county, CA |
28.5 (21.4) |
| 5 |
 |
The Grandstand - Death Valley National Park
by Chet13
Death Valley region, Inyo county, CA |
25.1 (18.8) |
| 6 |
 |
Trona Pinnacles
by Chet13
Death Valley region, San Bernardino county, CA |
23.3 (15.5) |
| 7 |
 |
Wind Caves - Anza Borrego SP
by The Fossillady
San Diego county, CA |
19.7 (19.5) |
| 8 |
 |
Carlsbad's fossils - King Tides
by BananDog
San Diego county, CA |
18.8 (16.7) |
| 9 |
 |
Fossilized Oyster Beds - Del Mar Dog Beach
by Chet13
CA |
18.7 (16.6) |
| 10 |
 |
Rancho Mission Viejo Fossils
by bluesnote
Orange county, CA |
17.7 (17.4) |
| 11 |
 |
Dana Point Harbor Breakwater
by bluesnote
Orange county, CA |
14.8 (14.5) |
| 12 |
 |
San Clemente Wetlands - Hydrology
by bluesnote
Orange county, CA |
14.6 (14.4) |
| 13 |
 |
Xenoliths - Rancho San Antonio
by Chet13
Santa Clara county, CA |
14.2 (12.2) |
| 14 |
 |
San Clemente Wetlands - Geobiology
by bluesnote
Orange county, CA |
14.2 (14.0) |
| 15 |
 |
Montanoso Bioswale
by bluesnote
Orange county, CA |
11.8 (11.6) |
| 16 |
 |
Carmel Valley Fault – Torrey Pines SR
by Let's Look Over Thayer
San Diego county, CA |
11.8 (11.7) |
| 17 |
 |
Triple Layer Sandstone Cake -- Del Mar Dog Beach
by 1962penny
San Diego county, CA |
11.3 (11.0) |
| 18 |
 |
El Portal Boulder Bar
by Chet13
Mariposa county, CA |
11.2 (5.61) |
| 19 |
 |
Ancient Yosemite Creek Channel
by Chet13
Mariposa county, CA |
11.0 (8.82) |
| 20 |
 |
Marine Terraces – Torrey Pines
by Let's Look Over Thayer
CA |
10.8 (10.7) |
| 21 |
 |
Limestone Outcrop - Black Mountain
by Chet13
Santa Clara county, CA |
10.7 (9.49) |
| 22 |
 |
Our Living Shoreline - Cardiff State Beach
by Chet13
San Diego county, CA |
10.5 (9.63) |
| 23 |
 |
San Dieguito River and the Pacific Ocean
by Rapaladude
San Diego county, CA |
10.3 (10.1) |
| 24 |
 |
Angel's Basalt
by bluesnote
Orange county, CA |
9.85 (9.51) |
| 25 |
 |
Capistrano Formation - Dana Point
by bluesnote
Orange county, CA |
9.46 (9.38) |
| 26 |
 |
Dana Point's Hidden Gem
by H2O KLAN
Orange county, CA |
9.45 (9.37) |
| 27 |
 |
Suspended Sandstone - Palm Desert
by Chet13
Riverside county, CA |
9.39 (8.72) |
| 28 |
 |
San Onofre Breccia – Dana Point Earthcache
by crawil
Orange county, CA |
9.34 (9.30) |
| 29 |
 |
Old Stovepipe Wells - Death Valley National Park
by Chet13
Death Valley region, Inyo county, CA |
9.31 (8.38) |
| 30 |
 |
Salt Creek - Death Valley National Park
by Chet13
Death Valley region, Inyo county, CA |
9.31 (4.65) |
| 31 |
 |
Banded Gneiss - Neptune Avenue
by Chet13
San Diego county, CA |
9.08 (8.38) |
| 32 |
 |
Loma Prieta Quake - A quarter century later
by rragan
Santa Clara county, CA |
8.85 (8.77) |
| 33 |
 |
Mineral Mountain 🗻
by BananDog
San Diego county, CA |
8.82 (8.45) |
| 34 |
 |
Tafoni of the Sandstone Caves
by geodarts
San Mateo county, CA |
8.61 (8.57) |
| 35 |
 |
Petrified Wood - Los Altos Hills
by Chet13
Santa Clara county, CA |
8.58 (8.11) |
| 36 |
 |
Hydrogeology - Lake Mission Viejo
by Chet13
Orange county, CA |
8.50 (8.03) |
| 37 |
 |
Tidal Inlet Erosion -- San Dieguito Lagoon
by 1962penny
San Diego county, CA |
8.35 (8.19) |
| 38 |
 |
Benz Calcite - Cedros Design District
by Chet13
San Diego county, CA |
8.28 (7.69) |
| 39 |
 |
Weathering and Erosion of the Lugna Mountain Range
by Bug Finders
Imperial county, CA |
7.91 (7.49) |
| 40 |
 |
Twin Peaks
by Chet13
San Francisco county, CA |
7.90 (6.91) |
| 41 |
 |
El Capitan Moraine
by Chet13
Mariposa county, CA |
7.78 (6.48) |
| 42 |
 |
Angular Unconformity - Fletcher Cove
by Chet13
San Diego county, CA |
7.57 (6.99) |
| 43 |
 |
The Salton Trough - A Tectonic Shift
by Bug Finders
Imperial county, CA |
7.49 (7.12) |
| 44 |
 |
San Juan Creek Watershed - Oso Creek
by bluesnote
Orange county, CA |
7.43 (7.32) |
| 45 |
 |
El Capitan
by Chet13
Mariposa county, CA |
7.26 (6.22) |
| 46 |
 |
Fault Creep - California Memorial Stadium
by Chet13
Alameda county, CA |
7.20 (6.30) |
| 47 |
 |
Agua Hedionda Bioswale
by Chet13
San Diego county, CA |
7.16 (6.65) |
| 47 |
 |
Dendritic Limestone - Encinitas
by Chet13
San Diego county, CA |
7.16 (6.65) |
| 47 |
 |
Volcanic Plug - Mount Calavera
by Chet13
San Diego county, CA |
7.16 (6.65) |
| 50 |
 |
Coastal Dunes - San Francisco
by Chet13
San Francisco county, CA |
6.81 (6.05) |
| 51 |
 |
Carmel Mountain - Martian Blueberries
by bluesnote
San Diego county, CA |
6.81 (6.35) |
| 52 |
 |
Cottonwood Creek Watershed
by bluesnote
San Diego county, CA |
6.71 (6.63) |
| 53 |
 |
Mud Volcanoes - Imperial Valley
by Chet13
Salton Sea region, Imperial county, CA |
6.65 (6.21) |
| 54 |
 |
Giant Staircase
by Chet13
Mariposa county, CA |
6.62 (5.67) |
| 55 |
 |
The Rock Tells a Story
by Mikaboo055
San Mateo county, CA |
6.49 (6.15) |
| 56 |
 |
Two Years Before the Mast
by bluesnote
Orange county, CA |
6.46 (6.42) |
| 57 |
 |
Mountains, Valleys, and Water -- KCC NTCC
by Tung8
Kern county, CA |
6.37 (6.34) |
| 58 |
 |
Columnar Basalt - Palm Desert
by Chet13
Riverside county, CA |
6.27 (5.97) |
| 59 |
 |
Beaver Street Wall Slickenside -- Corona Heights
by 1962penny
San Francisco county, CA |
6.23 (6.12) |
| 60 |
 |
Fossiliferous Limestone - Neptune Avenue
by Chet13
San Diego county, CA |
6.21 (5.82) |
| 61 |
 |
Solana Beach Agates
by bluesnote
San Diego county, CA |
6.20 (6.07) |
| 62 |
 |
San Lorenzo River Sediment
by Rapaladude
Santa Cruz county, CA |
6.08 (6.04) |
| 63 |
 |
The Great California Rift Valley (2.0)
by bluesnote
Salton Sea region, Imperial county, CA |
6.08 (6.03) |
| 64 |
 |
Santiago Peak Volcanics: Black Mountain
by JPandB
San Diego county, CA |
6.00 (5.45) |
| 65 |
 |
Ubehebe Crater - Death Valley National Park
by Chet13
Death Valley region, Inyo county, CA |
5.98 (5.59) |
| 66 |
 |
Newport-Inglewood Fault - Seal Beach
by bluesnote
Orange county, CA |
5.94 (5.76) |
| 67 |
 |
Advancing Shorelines – Torrey Pines
by Let's Look Over Thayer
CA |
5.92 (5.90) |
| 68 |
 |
Liesegang Rings - Mount Calavera
by Chet13
San Diego county, CA |
5.85 (5.44) |
| 69 |
 |
Sunset Cliffs Concretions
by The Speis
CA |
5.75 (5.71) |
| 70 |
 |
Fault Outcrop - Old Town
by Chet13
San Diego county, CA |
5.68 (5.35) |
| 71 |
 |
Beach Berm Dam - Doheny State Beach
by crawil
Orange county, CA |
5.65 (5.63) |
| 72 |
 |
Columnar Basalt - Encinitas City Hall
by Chet13
San Diego county, CA |
5.51 (5.28) |
| 73 |
 |
Volcanic Breccia - Mount Calavera
by Chet13
San Diego county, CA |
5.50 (5.00) |
| 74 |
 |
Earth Science at Oceanside - Watersheds
by smccfamily
San Diego county, CA |
5.48 (5.38) |
| 75 |
 |
Inferred Fault - Mount Calavera
by Chet13
San Diego county, CA |
5.44 (5.07) |
| 76 |
 |
Rose Canyon Fault - Mount Soledad
by Chet13
San Diego county, CA |
5.36 (5.07) |
| 77 |
 |
Talus Slope - Mount Calavera
by Chet13
San Diego county, CA |
5.28 (4.80) |
| 78 |
 |
Presidio Park Unconformity
by Chet13
San Diego county, CA |
5.24 (4.65) |
| 79 |
 |
Rain Garden - North Park
by Chet13
San Diego county, CA |
5.23 (4.97) |
| 80 |
 |
EBL 22 - Tidal Inlet
by Chet13
CA |
5.12 (4.91) |
| 81 |
 |
Pillow Basalt - San Francisco
by Chet13
San Francisco county, CA |
5.08 (4.65) |
| 82 |
 |
Artists Palette - Death Valley National Park
by Chet13
Death Valley region, Inyo county, CA |
5.07 (3.38) |
| 83 |
 |
Bear Granite - UCSD
by Chet13
San Diego county, CA |
5.06 (4.83) |
| 84 |
 |
Rose Canyon Fault - Old Town
by Chet13
San Diego county, CA |
5.05 (4.78) |
| 85 |
 |
Rock Star
by MSqwared
Santa Clara county, CA |
5.01 (4.97) |
| 86 |
 |
Boxwork Weathering - San Dieguito Park
by Chet13
San Diego county, CA |
4.98 (4.56) |
| 87 |
 |
Untitled Granite - UCSD
by Chet13
San Diego county, CA |
4.96 (4.79) |
| 88 |
 |
Siesta Lake
by Chet13
Tuolumne county, CA |
4.93 (3.29) |
| 89 |
 |
Fault Scarp - Coronado
by Chet13
San Diego county, CA |
4.87 (4.68) |
| 90 |
 |
Green Valley Tonalite - Mount Calavera
by Chet13
San Diego county, CA |
4.80 (4.40) |
| 91 |
 |
Dana Cove Fault - Dana Point
by Chet13
Orange county, CA |
4.79 (4.36) |
| 92 |
 |
Vernal Pools - Poinsettia Station
by Chet13
San Diego county, CA |
4.78 (4.59) |
| 93 |
 |
California’s Golden Coast - Coronado Beach
by Bug Finders
CA |
4.75 (4.59) |
| 94 |
 |
Hale Creek - Los Altos Hills
by Chet13
Santa Clara county, CA |
4.74 (4.31) |
| 95 |
 |
Permeable Parking - Menlo Park
by Chet13
San Mateo county, CA |
4.70 (4.50) |
| 96 |
 |
Guardians of San Diego
by bluesnote
San Diego county, CA |
4.66 (4.61) |
| 97 |
 |
Double Peak
by Chet13
San Diego county, CA |
4.60 (4.33) |
| 98 |
 |
EarthScope - Aliso Creek Rest Area
by Chet13
San Diego county, CA |
4.51 (4.34) |
| 99 |
 |
Earth Science At Oceanside - Jetties
by smccfamily
CA |
4.43 (4.37) |
| 100 |
 |
Soil Types - Mount Calavera
by Chet13
San Diego county, CA |
4.40 (4.06) |