| 1 |
 |
Double Rock (Grand Canyon of the Tuolomne)
by fizzymagic
Tuolumne county, CA |
582 (388) |
| 2 |
 |
Sinkyone (P. 62) State Park Earthcache
by PathfinderMark
Mendocino county, CA |
53.4 (51.6) |
| 3 |
 |
Los Vaqueros Reservoir Earthcache
by PathfinderMark
Contra Costa county, CA |
42.1 (41.0) |
| 4 |
 |
Cape Horn Roof Pendant
by CCEarthCaches
Alpine county, CA |
37.1 (34.9) |
| 5 |
 |
GT49 - Downieville Overlook – Calaveras Complex
by jagerdorf
Sierra county, CA |
35.7 (32.7) |
| 6 |
 |
GT49: Feather River Peridotite Belt
by jagerdorf
Sierra county, CA |
30.3 (28.1) |
| 7 |
 |
Snowshoe Thompson's Cave
by Outdoor Lover
Alpine county, CA |
29.8 (28.7) |
| 8 |
 |
Columns of the Giants Fault Zone and Source
by CCEarthCaches
Tuolumne county, CA |
29.1 (28.2) |
| 9 |
 |
Eureka Dunes, Death Valley National Park
by Trogdog
Death Valley region, Inyo county, CA |
28.9 (28.4) |
| 10 |
 |
Terroir . . . a Napa Valley Heritage #1
by omni W
Napa county, CA |
26.6 (25.8) |
| 11 |
 |
Inyo Craters
by uciphd
Mono county, CA |
26.1 (25.6) |
| 12 |
 |
HFS #14: Point Pinole
by jagerdorf
Contra Costa county, CA |
25.6 (25.1) |
| 13 |
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Fish Springs Cinder Cone - OV/ML Field Trip
by 1962penny
Death Valley region, Inyo county, CA |
23.3 (22.4) |
| 14 |
 |
The Grandstand - Death Valley National Park
by Chet13
Death Valley region, Inyo county, CA |
21.9 (16.4) |
| 15 |
 |
Columns of the Giants
by Team Pluto
Tuolumne county, CA |
21.5 (21.0) |
| 16 |
 |
Kern River -- Literal Littoral Caves!
by 1962penny
Kern county, CA |
18.7 (18.4) |
| 17 |
 |
GT49: Yuba Rivers Pluton
by jagerdorf
Nevada county, CA |
18.0 (17.2) |
| 18 |
 |
Lime Rock aka Robbers Roost
by LewisClan77
Placer county, CA |
17.2 (17.0) |
| 19 |
 |
HFS #6: The Swerve - San Lorenzo Creek
by jagerdorf
Alameda county, CA |
17.1 (16.9) |
| 20 |
 |
Graywacke
by TeamNulti2003
Contra Costa county, CA |
17.0 (16.7) |
| 21 |
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Del Puerto Canyon Serpentine
by Wandering Ron
Stanislaus county, CA |
16.0 (15.8) |
| 22 |
 |
Where the Granite meets the Lava
by robertburnsandpeigi
Tuolumne county, CA |
15.7 (15.5) |
| 23 |
 |
Buena Vista Lake
by elrojo14
Kern county, CA |
15.5 (15.3) |
| 24 |
 |
Kings Canyon - Erosive Powers: Water and Ice
by victorg009
Fresno county, CA |
15.3 (14.8) |
| 25 |
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Tuolomne Meadows Glaciation
by Eragon23
Tuolumne county, CA |
15.0 (14.6) |
| 26 |
 |
HFS #5: Downtown Hayward Walking Tour
by jagerdorf
Alameda county, CA |
14.9 (14.7) |
| 27 |
 |
Lime Mine
by Alamogul
Contra Costa county, CA |
14.8 (14.6) |
| 28 |
 |
Blue Schist
by TeamNulti2003
Contra Costa county, CA |
14.5 (14.4) |
| 29 |
 |
Basalt Protrusions Earthcache
by PathfinderMark
Napa county, CA |
14.3 (14.1) |
| 30 |
 |
RVET - " Upper Lake to Nursery Corridor"
by MartianRabbit
Solano county, CA |
13.7 (13.6) |
| 31 |
 |
Radiolarian Chert Folds - Chevrons
by TeamNulti2003
Contra Costa county, CA |
13.6 (13.5) |
| 32 |
 |
Hayward Fault Series #9: Montclair Two Stop
by jagerdorf
Alameda county, CA |
13.5 (13.3) |
| 33 |
 |
RVET - "The Rock Garden"
by MartianRabbit
Solano county, CA |
13.3 (13.2) |
| 34 |
 |
Rabbits Endorheic basin or Dry Lake Playa
by Webfoot
San Bernardino county, CA |
13.2 (13.0) |
| 35 |
 |
Xenoliths at Knopf's Knob - OV/ML Field Trip
by 1962penny
Death Valley region, Inyo county, CA |
13.2 (12.9) |
| 36 |
 |
Del Puerto Canyon Turbidite
by Wandering Ron
Stanislaus county, CA |
13.1 (13.0) |
| 37 |
 |
San Andreas Fault - Palmdale Roadcut
by bluesnote
Los Angeles county, CA |
12.9 (12.8) |
| 38 |
 |
RVET - "Rockville Mercury Mine"
by MartianRabbit
Solano county, CA |
12.8 (12.7) |
| 39 |
 |
Xxtra! Xxtra! Chitactac Was Here!
by leelelee
Santa Clara county, CA |
12.6 (12.5) |
| 40 |
 |
Tilt-A-Whirl: Saw Tooth Canyon
by x_xenolith_x
Santa Clara county, CA |
12.5 (12.4) |
| 41 |
 |
Landslide by the Dry Creek 🍂
by Psychoticjesters
Alameda county, CA |
12.4 (12.3) |
| 42 |
 |
Hercules Slump and Earthflow
by Thutmosis
Contra Costa county, CA |
12.2 (12.1) |
| 43 |
 |
Wilmar Avenue Fault -- Pismo Beach
by 1962penny
San Luis Obispo county, CA |
11.9 (11.5) |
| 44 |
 |
The Anthropocene and the Great Flood 1852-53
by jagerdorf
Contra Costa county, CA |
11.7 (11.6) |
| 45 |
 |
Del Puerto Canyon Earthcache
by Troutpro
Stanislaus county, CA |
11.4 (11.3) |
| 46 |
 |
The Miniature Archipelago of Pismo
by Rapaladude
San Luis Obispo county, CA |
11.2 (11.1) |
| 47 |
 |
Turritella Snail Bed
by TeamNulti2003
Contra Costa county, CA |
11.2 (11.1) |
| 48 |
 |
Thrust Fault
by TeamNulti2003
Contra Costa county, CA |
11.0 (10.9) |
| 49 |
 |
HFS #4: Holy Sepulchre Cemetery-It is Alive
by jagerdorf
Alameda county, CA |
10.8 (10.7) |
| 50 |
 |
Volcanic Roadcut
by LewisClan77
Shasta county, CA |
10.6 |
| 51 |
 |
RVET - "The Tilly's"
by MartianRabbit
Solano county, CA |
10.6 (10.5) |
| 52 |
 |
Steps Through Time
by bluesnote
Orange county, CA |
10.5 (10.4) |
| 53 |
 |
Aguereberry Point Earthcache
by fizzymagic
Death Valley region, Inyo county, CA |
10.5 (7.03) |
| 54 |
 |
Russian River Island
by Rapaladude
Sonoma county, CA |
10.4 (10.2) |
| 55 |
 |
Mission Peak Landslide
by FiveEyes
Alameda county, CA |
10.3 (10.2) |
| 56 |
 |
Turtlebacks of Death Valley: A Continuing Mystery
by Spies Like Us
Death Valley region, Inyo county, CA |
10.2 (10.1) |
| 57 |
 |
Los Vaqueros Concretions Earthcache
by PathfinderMark
Contra Costa county, CA |
10.2 (10.1) |
| 58 |
 |
Jepson Prairie Preserve
by ByeTheWay
Solano county, CA |
10.1 (10.0) |
| 59 |
 |
Hayward Fault - Fremont
by bluesnote
Alameda county, CA |
10.0 (9.92) |
| 60 |
 |
Megacrystals of Rattlesnake Canyon
by birdcachers05
Mojave region, San Bernardino county, CA |
9.90 (9.85) |
| 61 |
 |
Volcanic Ash Earthcache
by PathfinderMark
Shasta county, CA |
9.85 (9.79) |
| 62 |
 |
Fossils Under Our Feet
by mpark65
Orange county, CA |
9.79 (9.68) |
| 63 |
 |
Five Fingers
by this2shalpas
Kern county, CA |
9.66 (9.56) |
| 64 |
 |
Death Valley - The Split Cinder Cone
by Nine&Dido
Death Valley region, Inyo county, CA |
9.65 (9.57) |
| 65 |
 |
Landslides (YGR1501)
by BeachBums!
Yolo county, CA |
9.32 (9.24) |
| 66 |
 |
Old Stovepipe Wells - Death Valley National Park
by Chet13
Death Valley region, Inyo county, CA |
9.27 (8.24) |
| 67 |
 |
Rusty Rocks, or Fallen Meteorites from Mars? ♂
by Psychoticjesters
Alameda county, CA |
9.18 (9.11) |
| 68 |
 |
The Sands Of Pismo Beach
by IsabellaMolly
San Luis Obispo county, CA |
9.14 (9.05) |
| 69 |
 |
RVET - "Quarry Facial Wrinkle"
by MartianRabbit
Solano county, CA |
9.11 (9.06) |
| 70 |
 |
Pillow Basalt
by TeamNulti2003
Contra Costa county, CA |
9.07 (9.03) |
| 71 |
 |
These Monterey Formations are HIGH
by 1962penny
Santa Cruz county, CA |
9.01 (8.94) |
| 72 |
 |
RVET - "Rock Quarry Facial"
by MartianRabbit
Solano county, CA |
8.72 (8.68) |
| 73 |
 |
Ocean Forces View (Mendo Coast) Earthcache
by PathfinderMark
Mendocino county, CA |
8.64 (8.60) |
| 74 |
 |
Tafoni of the Sandstone Caves
by geodarts
San Mateo county, CA |
8.60 (8.56) |
| 75 |
 |
HFS #7: Simple Curb Offset & Alquist-Priolo Act
by jagerdorf
Alameda county, CA |
8.57 (8.52) |
| 76 |
 |
Reading Rocks!
by bluesnote
San Luis Obispo county, CA |
8.49 (8.42) |
| 77 |
 |
RVET - "Green Valley Fault"
by MartianRabbit
Solano county, CA |
8.45 (8.41) |
| 77 |
 |
RVET - "Rocky Basalt Sprinkle"
by MartianRabbit
Solano county, CA |
8.45 (8.41) |
| 79 |
 |
Evolution of Pleasanton Topology
by nozy nabor
Alameda county, CA |
8.37 (8.29) |
| 80 |
 |
HFS #3: Hayward Fault Tule Pond Sag Structure
by jagerdorf
Alameda county, CA |
8.26 (8.20) |
| 81 |
 |
Evidence of Ancient Soil
by birdcachers05
Mojave region, San Bernardino county, CA |
8.24 (8.20) |
| 82 |
 |
RVET - "Ephemeral Rock"
by MartianRabbit
Solano county, CA |
8.20 (8.16) |
| 83 |
 |
Trona Playas
by White_Buffalo
Death Valley region, San Bernardino county, CA |
8.16 (8.11) |
| 84 |
 |
Fresno's Hardpan Gardens
by BennyTheBoss
Fresno county, CA |
8.15 (8.04) |
| 85 |
 |
Rand Gold Districts of California
by White_Buffalo
Kern county, CA |
8.14 (8.10) |
| 86 |
 |
Napa River Oxbow Earthcache
by PathfinderMark
Napa county, CA |
8.08 (8.04) |
| 87 |
 |
Goat Rockin' at Bodega Bay
by TeamSlapAttack
Sonoma county, CA |
8.01 (7.90) |
| 88 |
 |
Lakeview Gusher
by Cookie-Tree
Kern county, CA |
7.95 (7.91) |
| 89 |
 |
Red Hill (AKA Cinder Hill)
by this2shalpas
Inyo county, CA |
7.72 (7.68) |
| 90 |
 |
Gazing Across a Plate Boundary
by joseph.kerski
San Mateo county, CA |
7.61 (7.58) |
| 91 |
 |
Calaveras Fault Landslide
by UV980
Alameda county, CA |
7.58 (7.45) |
| 92 |
 |
Santa Clara Subbasin
by niraD
Santa Clara county, CA |
7.57 (7.52) |
| 93 |
 |
Ubehebe Crater - Rills and Gullies
by Rapaladude
Death Valley region, Inyo county, CA |
7.44 (7.31) |
| 94 |
 |
Ubehebe Crater - Death Valley National Park
by Chet13
Death Valley region, Inyo county, CA |
7.42 (6.75) |
| 95 |
 |
A Sinking Feeling: The Suisun Marsh & the Railroad
by Lotus72
Solano county, CA |
7.42 (7.39) |
| 96 |
 |
Alabama Hills - OV/ML Field Trip
by 1962penny
Death Valley region, Inyo county, CA |
7.32 (7.23) |
| 97 |
 |
Interstate 5 Talus
by 1962penny
Kern county, CA |
6.90 (6.86) |
| 98 |
 |
HFS #1: Who used up all the Agua Caliente?
by jagerdorf
Alameda county, CA |
6.90 (6.86) |
| 99 |
 |
McKittrick Oil Seep
by Cookie-Tree
Kern county, CA |
6.82 (6.79) |
| 100 |
 |
Mammoth Earthquake Fault?
by uciphd
Mono county, CA |
6.62 (6.58) |