7Nails
EarthCache Finder Leaderboard
California

Finds for 7Nails
for the EarthCache Finder Leaderboard
in the California region.

Total records: 256, Page 1 of 3
Rank Geocache cCP
(nfCP)
1 Tuff Tafoni by Omykiss
Napa county, CA		 142
(128)
2 Columnar Basalts - The Palisades - Napa County by jagerdorf
Napa county, CA		 104
(96.6)
3 Terroir . . . a Napa Valley Heritage #2 by omni W
Napa county, CA		 85.4
(78.3)
4 Volcanic Mud Flows by Thutmosis
Napa county, CA		 55.8
(54.0)
5 CA - Angwin's Hope Springs Eternal Earthcache by PathfinderMark
Napa county, CA		 55.4
(53.5)
6 Geothermal Power by buleycomes2
Sonoma county, CA		 51.7
(49.7)
7 Colluvial Deposits on East Cuesta Ridge by SLO Trekker
San Luis Obispo county, CA		 51.4
(49.8)
8 Siliceous Shales on East Cuesta Ridge by SLO Trekker
San Luis Obispo county, CA		 48.5
(47.0)
9 Kink Folds on East Cuesta Ridge by SLO Trekker
San Luis Obispo county, CA		 46.8
(45.5)
10 The Morros Earthcache by Geo_cats
San Luis Obispo county, CA		 46.5
(45.5)
11 Saint Mary's Banks - The Mulholland Formation by jagerdorf
Contra Costa county, CA		 40.8
(39.8)
12 Happy Birthday Earth Caching....Bear Valley Island by CachingRednecks
Nevada county, CA		 38.0
(36.9)
13 Year after year, it keeps it's balance 🤸 by Psychoticjesters
Contra Costa county, CA		 36.1
(34.7)
14 Castles made of sand, Weathering or Erosion? by Yosemite John and Debbie
Los Angeles county, CA		 34.5
(33.2)
15 Funky Franciscan Folds -- Moat Creek Beach by 1962penny
Mendocino county, CA		 32.4
(29.7)
16 Junipero Serra County Park Earthcache by caccbag
San Mateo county, CA		 29.4
(27.8)
17 Calaveras Fault - Hollister (2.0) by bluesnote
San Benito county, CA		 28.9
(27.5)
18 San Andreas Fault - San Andreas Lake by bluesnote
San Mateo county, CA		 28.0
(27.3)
19 Volcanic Breccia - The Palisades - Napa County by jagerdorf
Napa county, CA		 26.0
(25.5)
20 HFS #14: Point Pinole by jagerdorf
Contra Costa county, CA		 25.8
(25.3)
21 Cinnabar Toast Crunch! -- St John’s Mine by 1962penny
Solano county, CA		 25.4
(23.9)
22 Table Rock by Machuco
Napa county, CA		 24.5
(24.2)
23 HFS# 13: San Pablo - Contra Costa CC by jagerdorf
Contra Costa county, CA		 23.0
(22.6)
24 Serpentinite’s Luster of Lake County Earthcache by PathfinderMark
Lake county, CA		 21.8
(21.5)
25 Serpentinite Outcrop by Thutmosis
Lake county, CA		 21.5
(21.3)
26 Just Another Scar in the Earth by Psychoticjesters
Contra Costa county, CA		 21.2
(20.1)
27 Sand Mines by Alamogul
Contra Costa county, CA		 20.1
(19.8)
28 Beach Cliffs Mélange (Mendo Coast) Earthcache by PathfinderMark
Mendocino county, CA		 19.9
(19.6)
29 Mindego Hill EC – When’s It Going to Blow? by WildFlwrLady
San Mateo county, CA		 19.8
(19.4)
30 CA - Howell Mountain is Disappearing? by PathfinderMark
Napa county, CA		 19.3
(19.1)
31 Hornito Lava Formation by McKenzie~Binns
Tehama county, CA		 19.1
(18.8)
32 Twins - separated at birth by caccbag
San Mateo county, CA		 19.0
(18.8)
33 RVET - "Dragons Tooth" by MartianRabbit
Solano county, CA		 18.5
(18.2)
34 Las Trampas: Ancient Sea by Unit33
Contra Costa county, CA		 18.3
(18.0)
35 RVET - "Eye of the Dragon" by MartianRabbit
Solano county, CA		 17.9
(17.7)
36 HFS #6: The Swerve - San Lorenzo Creek by jagerdorf
Alameda county, CA		 17.2
(17.0)
37 HFS #11: More Than a Simple Curb Offset by jagerdorf
Alameda county, CA		 17.2
(17.0)
38 HFS #10: Hayward Fault Rift Zone – ADA Accessible by jagerdorf
Alameda county, CA		 16.9
(16.7)
39 Sonoma Volcanics’ Bedrock Earthcache by PathfinderMark
Napa county, CA		 16.8
(16.6)
40 The Dimond Canyon Water Gap by oaklandgeology
Alameda county, CA		 16.7
(16.1)
41 Caldecott Tilted Beds by jagerdorf
Contra Costa county, CA		 16.7
(16.5)
42 Rosemary, thyme, basal, sanadine, & rhyolite by jagerdorf
Alameda county, CA		 16.3
(16.2)
43 Bowling Ball Beach by geodarts
Mendocino county, CA		 16.2
(15.7)
44 St. James Street Slickensides by oaklandgeology
Alameda county, CA		 16.1
(15.5)
45 Sand Earthcache by A Team Vallejo
Solano county, CA		 16.0
(15.8)
46 Treasures of Mount Diablo by Alamogul
Contra Costa county, CA		 15.8
(15.6)
47 China Beach Sea Caves by Rapaladude
San Francisco county, CA		 15.8
(15.5)
48 Buena Vista Lake by elrojo14
Kern county, CA		 15.6
(15.4)
49 Pacifica Cliffhangers by adagissimo
San Mateo county, CA		 15.5
(15.3)
50 Caldecott “Orinda Formation”Weathering Earthcac by PathfinderMark
Alameda county, CA		 15.4
(15.3)
51 Antioch Dunes by jagerdorf
Contra Costa county, CA		 15.4
(15.2)
52 Mercury Rising by BearTerritory
Santa Clara county, CA		 14.9
(14.8)
53 Lime Mine by Alamogul
Contra Costa county, CA		 14.9
(14.7)
54 HFS #5: Downtown Hayward Walking Tour by jagerdorf
Alameda county, CA		 14.9
(14.7)
55 Pyroclastic Deposits -- Sonoma Volcanics by Thutmosis
Napa county, CA		 14.9
(14.7)
56 Shell Ridge by Alamogul
Contra Costa county, CA		 14.7
(14.6)
57 Blue Schist by TeamNulti2003
Contra Costa county, CA		 14.6
(14.5)
58 Rattlesnake Spring by ByeTheWay
Napa county, CA		 14.4
(14.3)
59 Fremont - Mission Peak EarthCache by AMobious
Alameda county, CA		 14.4
(14.3)
60 Basalt Protrusions Earthcache by PathfinderMark
Napa county, CA		 14.3
(14.2)
61 RVET - " Upper Lake to Nursery Corridor" by MartianRabbit
Solano county, CA		 13.8
(13.7)
62 Radiolarian Chert Folds - Chevrons by TeamNulti2003
Contra Costa county, CA		 13.7
(13.6)
63 Serpentine Prairie by oaklandgeology
Alameda county, CA		 13.7
(13.2)
64 Hayward Fault Series #9: Montclair Two Stop by jagerdorf
Alameda county, CA		 13.6
(13.4)
65 Black Sands Beach by Axmantis
Marin county, CA		 13.4
(13.2)
66 Blueschist – Yes Road Cuts ARE Tourist Attractions by jagerdorf
Contra Costa county, CA		 13.3
(12.9)
67 RVET - "The Rock Garden" by MartianRabbit
Solano county, CA		 13.3
(13.2)
68 RVET - "Rockville Mercury Mine" by MartianRabbit
Solano county, CA		 12.9
(12.8)
69 Coyote Point Earthcache by caccbag
San Mateo county, CA		 12.8
(12.5)
70 Xxtra! Xxtra! Chitactac Was Here! by leelelee
Santa Clara county, CA		 12.7
(12.6)
71 Landslide by the Dry Creek 🍂 by Psychoticjesters
Alameda county, CA		 12.5
(12.4)
72 San Bruno Mountain Earthcache by caccbag
San Mateo county, CA		 12.5
(12.2)
73 Twin Creeks Sinkhole by Rapaladude
Sacramento county, CA		 12.5
(12.3)
74 Chico's History Rocks! Earthcache by McKenzie~Binns
Butte county, CA		 12.4
(12.2)
75 Hercules Slump and Earthflow by Thutmosis
Contra Costa county, CA		 12.2
76 Wilmar Avenue Fault -- Pismo Beach by 1962penny
San Luis Obispo county, CA		 12.2
(11.8)
77 Bumpty Bumpty Bump by GoinHikin
Ventura county, CA		 11.9
(11.8)
78 Twin Creeks EarthCache by Rapaladude
Sacramento county, CA		 11.8
(11.7)
79 A Great Wall by McKenzie~Binns
Tehama county, CA		 11.8
(11.7)
80 The Anthropocene and the Great Flood 1852-53 by jagerdorf
Contra Costa county, CA		 11.8
(11.7)
81 Phanerite or Aphanite? by Rapaladude
El Dorado county, CA		 11.7
(11.5)
82 Claremont Ribbon Chert by Wandering Ron
Alameda county, CA		 11.7
(11.6)
83 Sandhills Treasure (Henry Cowell SP) Earthcache by PathfinderMark
Santa Cruz county, CA		 11.6
(11.5)
84 The Devil’s King Size Bed Emporium by Rapaladude
San Mateo county, CA		 11.5
(11.4)
85 Mississippi Bar Placer Deposit by LewisClan77
Sacramento county, CA		 11.5
(11.4)
86 San Francisco Bay Delta Estuary by PathfinderMark
Solano county, CA		 11.4
87 Del Puerto Canyon Earthcache by Troutpro
Stanislaus county, CA		 11.4
(11.3)
88 The Miniature Archipelago of Pismo by Rapaladude
San Luis Obispo county, CA		 11.4
(11.2)
89 Napa Valley Ice Cubes – Earthcache by PathfinderMark
Napa county, CA		 11.3
(11.2)
90 Turritella Snail Bed by TeamNulti2003
Contra Costa county, CA		 11.2
91 Black Diamonds by Alamogul
Contra Costa county, CA		 11.2
(11.1)
92 Maacama Fault Series #2: Shutter Ridge by jagerdorf
Mendocino county, CA		 11.1
(10.9)
93 Thrust Fault by TeamNulti2003
Contra Costa county, CA		 11.1
(11.0)
94 Glendale Narrows by Gummyfrog
Los Angeles county, CA		 10.9
95 HFS #4: Holy Sepulchre Cemetery-It is Alive by jagerdorf
Alameda county, CA		 10.9
(10.8)
96 The Deep Water Cycle and Serpentinite by Oreo Pony
San Luis Obispo county, CA		 10.9
(10.8)
97 Crystal Springs Reservoir - San Andreas rift zone by shadow101
San Mateo county, CA		 10.7
98 Mt. St. Helena Volcanics by PathfinderMark
Napa county, CA		 10.7
99 RVET - "The Tilly's" by MartianRabbit
Solano county, CA		 10.7
(10.6)
100 Mission Peak Landslide by FiveEyes
Alameda county, CA		 10.4
(10.3)
Total records: 256, Page 1 of 3
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Statistics last updated Tuesday, 14 July 2026 04:27:40 Eastern Daylight Time
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