| 1 |
 |
Terroir . . . a Napa Valley Heritage #2
by omni W
Napa county, CA |
86.7 (79.5) |
| 2 |
 |
Adobe Creek Pebbles, Gravel, & Sediment Transport
by Rapaladude
Lake county, CA |
68.5 (63.2) |
| 3 |
 |
Bloomer Slide
by Team Pluto
Siskiyou county, CA |
54.5 (52.2) |
| 4 |
 |
A Maar Lake and Maar Deposits
by Thutmosis
Lake county, CA |
43.8 (41.7) |
| 5 |
 |
Los Vaqueros Reservoir Earthcache
by PathfinderMark
Contra Costa county, CA |
42.7 (41.6) |
| 6 |
 |
Water Salinity and the Geological Time Scale
by Rapaladude
Sacramento county, CA |
30.1 (29.1) |
| 7 |
 |
Black Forest
by Thutmosis
Lake county, CA |
29.2 (28.3) |
| 8 |
 |
Terroir . . . a Napa Valley Heritage #1
by omni W
Napa county, CA |
27.3 (26.5) |
| 9 |
 |
Folsom Lake Gets A Little Sandy
by WildBandy
Placer county, CA |
26.6 (25.9) |
| 10 |
 |
Subduction and Serpentinite
by tnphotobug
Mendocino county, CA |
25.3 (24.9) |
| 11 |
 |
Goodrich Creek Oxbow Lake Formation
by Troutpro
Lassen county, CA |
23.2 (22.9) |
| 12 |
 |
Borax Lake Site
by BackPak
Lake county, CA |
23.1 (22.5) |
| 13 |
 |
Twin Creeks - Soil Identification and pH Tests
by Rapaladude
Sacramento county, CA |
22.6 (22.1) |
| 14 |
 |
Serpentinite’s Luster of Lake County Earthcache
by PathfinderMark
Lake county, CA |
22.0 (21.7) |
| 15 |
 |
Mountain Woman
by BackPak
Lake county, CA |
21.4 (20.9) |
| 16 |
 |
Sand Mines
by Alamogul
Contra Costa county, CA |
20.3 (20.0) |
| 17 |
 |
Mindego Hill EC – When’s It Going to Blow?
by WildFlwrLady
San Mateo county, CA |
20.0 (19.7) |
| 18 |
 |
CA - Howell Mountain is Disappearing?
by PathfinderMark
Napa county, CA |
19.5 (19.2) |
| 19 |
 |
Las Trampas: Ancient Sea
by Unit33
Contra Costa county, CA |
18.6 (18.3) |
| 20 |
 |
HFS #6: The Swerve - San Lorenzo Creek
by jagerdorf
Alameda county, CA |
17.2 (17.0) |
| 21 |
 |
Sonoma Volcanics’ Bedrock Earthcache
by PathfinderMark
Napa county, CA |
16.9 (16.8) |
| 22 |
 |
A Cliffed Coast, Stratum, and Potential Landslides
by Rapaladude
Santa Cruz county, CA |
16.8 (16.5) |
| 23 |
 |
Del Puerto Canyon Serpentine
by Wandering Ron
Stanislaus county, CA |
16.3 (16.1) |
| 24 |
 |
Rattlesnake Island - A Sacred Lake Island
by Rapaladude
Lake county, CA |
15.9 (15.6) |
| 25 |
 |
Antioch Dunes
by jagerdorf
Contra Costa county, CA |
15.6 (15.4) |
| 26 |
 |
Mercury Rising
by BearTerritory
Santa Clara county, CA |
15.1 (14.9) |
| 27 |
 |
Lime Mine
by Alamogul
Contra Costa county, CA |
15.0 (14.9) |
| 28 |
 |
Pyroclastic Deposits -- Sonoma Volcanics
by Thutmosis
Napa county, CA |
15.0 (14.8) |
| 29 |
 |
River of Sand
by yokogari
Santa Barbara county, CA |
14.9 (14.7) |
| 30 |
 |
HFS #5: Downtown Hayward Walking Tour
by jagerdorf
Alameda county, CA |
14.9 (14.7) |
| 31 |
 |
Tuolomne Meadows Glaciation
by Eragon23
Tuolumne county, CA |
14.8 (14.5) |
| 32 |
 |
The Pygmy Forests of the Northern California Coast
by 7dartfly
Mendocino county, CA |
14.7 (14.6) |
| 33 |
 |
Fremont - Mission Peak EarthCache
by AMobious
Alameda county, CA |
14.6 (14.4) |
| 34 |
 |
Tumbles and Talus - Yosemite
by 1962penny
Mariposa county, CA |
14.6 (14.4) |
| 35 |
 |
Rattlesnake Spring
by ByeTheWay
Napa county, CA |
14.6 (14.4) |
| 36 |
 |
Zone of "Roundness" - Arcade Creek
by Rapaladude
Sacramento county, CA |
14.6 (14.3) |
| 37 |
 |
Serpentine Prairie
by oaklandgeology
Alameda county, CA |
14.1 (13.7) |
| 38 |
 |
Devereux Slough: Changing With the Tide
by Newo Max
Santa Barbara county, CA |
14.0 (13.8) |
| 39 |
 |
The Sandy Beaches of Twin Creeks
by WildBandy
Sacramento county, CA |
13.6 (13.4) |
| 40 |
 |
Xenoliths at Knopf's Knob - OV/ML Field Trip
by 1962penny
Death Valley region, Inyo county, CA |
13.4 (13.1) |
| 41 |
 |
Del Puerto Canyon Turbidite
by Wandering Ron
Stanislaus county, CA |
13.3 (13.1) |
| 42 |
 |
The Ford of Twin Creeks
by Rapaladude
Sacramento county, CA |
13.0 (12.8) |
| 43 |
 |
Xxtra! Xxtra! Chitactac Was Here!
by leelelee
Santa Clara county, CA |
12.9 (12.7) |
| 44 |
 |
Tilt-A-Whirl: Saw Tooth Canyon
by x_xenolith_x
Santa Clara county, CA |
12.6 (12.5) |
| 45 |
 |
Twin Creeks Sinkhole
by Rapaladude
Sacramento county, CA |
12.5 (12.3) |
| 46 |
 |
Landslide by the Dry Creek 🍂
by Psychoticjesters
Alameda county, CA |
12.4 (12.3) |
| 47 |
 |
Napa River Wetlands Restoration Earthcache
by PathfinderMark
Napa county, CA |
12.2 (12.1) |
| 48 |
 |
Phanerite or Aphanite?
by Rapaladude
El Dorado county, CA |
11.9 (11.7) |
| 49 |
 |
Twin Creeks EarthCache
by Rapaladude
Sacramento county, CA |
11.9 (11.8) |
| 50 |
 |
Vernal Pools
by DickPa
Santa Barbara county, CA |
11.6 (11.5) |
| 51 |
 |
The Devil’s King Size Bed Emporium
by Rapaladude
San Mateo county, CA |
11.6 (11.4) |
| 52 |
 |
Xtra Small Floodplain - Cripple Creek
by Rapaladude
Sacramento county, CA |
11.6 (11.4) |
| 53 |
 |
Del Puerto Canyon Earthcache
by Troutpro
Stanislaus county, CA |
11.5 (11.4) |
| 54 |
 |
Sandhills Treasure (Henry Cowell SP) Earthcache
by PathfinderMark
Santa Cruz county, CA |
11.4 (11.3) |
| 55 |
 |
Maacama Fault Series #2: Shutter Ridge
by jagerdorf
Mendocino county, CA |
11.4 (11.2) |
| 56 |
 |
Napa Valley Ice Cubes – Earthcache
by PathfinderMark
Napa county, CA |
11.4 (11.3) |
| 57 |
 |
Turritella Snail Bed
by TeamNulti2003
Contra Costa county, CA |
11.3 (11.2) |
| 58 |
 |
The Miniature Archipelago of Pismo
by Rapaladude
San Luis Obispo county, CA |
11.3 (11.1) |
| 59 |
 |
Black Diamonds
by Alamogul
Contra Costa county, CA |
11.2 |
| 60 |
 |
HFS #4: Holy Sepulchre Cemetery-It is Alive
by jagerdorf
Alameda county, CA |
11.0 (10.9) |
| 61 |
 |
The Deep Water Cycle and Serpentinite
by Oreo Pony
San Luis Obispo county, CA |
10.8 |
| 62 |
 |
Mt. St. Helena Volcanics
by PathfinderMark
Napa county, CA |
10.8 (10.7) |
| 63 |
 |
Volcanic Roadcut
by LewisClan77
Shasta county, CA |
10.8 (10.7) |
| 64 |
 |
Mission Peak Landslide
by FiveEyes
Alameda county, CA |
10.7 (10.5) |
| 65 |
 |
Levees in the Delta Earthcache
by PathfinderMark
CA |
10.5 |
| 66 |
 |
Solano Breezes Earthcache
by PathfinderMark
CA |
10.5 |
| 67 |
 |
Russian River Island
by Rapaladude
Sonoma county, CA |
10.5 (10.3) |
| 68 |
 |
Los Vaqueros Concretions Earthcache
by PathfinderMark
Contra Costa county, CA |
10.3 (10.2) |
| 69 |
 |
Hayward Fault - Fremont
by bluesnote
Alameda county, CA |
10.3 (10.2) |
| 70 |
 |
Jepson Prairie Preserve
by ByeTheWay
Solano county, CA |
10.3 (10.2) |
| 71 |
 |
SFBWR Serpentinite's Glow Earthcache
by PathfinderMark
Alameda county, CA |
9.60 (9.54) |
| 72 |
 |
Rusty Rocks, or Fallen Meteorites from Mars? ♂
by Psychoticjesters
Alameda county, CA |
9.37 (9.29) |
| 73 |
 |
SFBWR Buckshot or Cannonballs? Earthcache
by PathfinderMark
Alameda county, CA |
9.32 (9.26) |
| 74 |
 |
These Monterey Formations are HIGH
by 1962penny
Santa Cruz county, CA |
9.12 (9.05) |
| 75 |
 |
Ancient Riverbed
by LewisClan77
Sacramento county, CA |
9.11 (9.03) |
| 76 |
 |
Loma Prieta Quake - A quarter century later
by rragan
Santa Clara county, CA |
8.99 (8.90) |
| 77 |
 |
Clear Lake - The Largest Lake
by Rapaladude
Lake county, CA |
8.94 (8.85) |
| 78 |
 |
A 100 Million Year Walk Earthcache
by workerofwood
Santa Clara county, CA |
8.91 (8.87) |
| 79 |
 |
Castle Rock - Sea Caves
by Rapaladude
Del Norte county, CA |
8.69 (8.61) |
| 80 |
 |
HFS #7: Simple Curb Offset & Alquist-Priolo Act
by jagerdorf
Alameda county, CA |
8.68 (8.62) |
| 81 |
 |
Tafoni of the Sandstone Caves
by geodarts
San Mateo county, CA |
8.67 (8.63) |
| 82 |
 |
Evolution of Pleasanton Topology
by nozy nabor
Alameda county, CA |
8.59 (8.51) |
| 83 |
 |
Smith River Meets the Pacific Ocean - Estuary
by Rapaladude
Del Norte county, CA |
8.52 (8.44) |
| 84 |
 |
Reading Rocks!
by bluesnote
San Luis Obispo county, CA |
8.47 (8.41) |
| 85 |
 |
Flavorful Flats -- Harvesting Ocean Salinity
by 1962penny
Alameda county, CA |
8.44 (8.29) |
| 86 |
 |
HFS #3: Hayward Fault Tule Pond Sag Structure
by jagerdorf
Alameda county, CA |
8.42 (8.36) |
| 87 |
 |
Fossils: Direct or Indirect?
by Touchstone
Stanislaus county, CA |
8.35 (8.29) |
| 88 |
 |
Napa River Oxbow Earthcache
by PathfinderMark
Napa county, CA |
8.19 (8.15) |
| 89 |
 |
Calaveras Fault Landslide
by UV980
Alameda county, CA |
7.85 (7.72) |
| 90 |
 |
Santa Clara Subbasin
by niraD
Santa Clara county, CA |
7.74 (7.68) |
| 91 |
 |
Gazing Across a Plate Boundary
by joseph.kerski
San Mateo county, CA |
7.67 (7.64) |
| 92 |
 |
SFBWR Salt Pond Levee Earthcache
by PathfinderMark
Alameda county, CA |
7.51 (7.48) |
| 93 |
 |
A Sinking Feeling: The Suisun Marsh & the Railroad
by Lotus72
Solano county, CA |
7.48 (7.45) |
| 94 |
 |
Ubehebe Crater - Rills and Gullies
by Rapaladude
Death Valley region, Inyo county, CA |
7.46 (7.34) |
| 95 |
 |
Sag Ponds on the San Andreas Fault
by Bootdisk
San Mateo county, CA |
7.15 (7.13) |
| 96 |
 |
Wine Country Soil
by WanderTrek
San Joaquin county, CA |
7.13 (7.07) |
| 97 |
 |
HFS #1: Who used up all the Agua Caliente?
by jagerdorf
Alameda county, CA |
7.03 (6.99) |
| 98 |
 |
I wouldn't sit on these Coastal Benches...🌊
by Psychoticjesters
Santa Cruz county, CA |
7.00 (6.96) |
| 99 |
 |
The Angel's Serpent
by geodarts
Marin county, CA |
6.81 (6.79) |
| 100 |
 |
Pescadero Unconformity
by kindredlaugh
San Mateo county, CA |
6.58 (6.55) |