yoyo ken
EarthCache Leaderboard
Contra Costa

Hides and finds for yoyo ken
for the EarthCache Leaderboard
in the Contra Costa region.

Total records: 24
Rank Geocache cCP
(nfCP)
1 Saint Mary's Banks - The Mulholland Formation by jagerdorf
Contra Costa county, CA		 40.6
(39.5)
2 HFS# 13: San Pablo - Contra Costa CC by jagerdorf
Contra Costa county, CA		 22.9
(22.5)
3 Caldecott Tilted Beds by jagerdorf
Contra Costa county, CA		 16.6
(16.4)
4 Lime Mine by Alamogul
Contra Costa county, CA		 14.8
(14.6)
5 Shell Ridge by Alamogul
Contra Costa county, CA		 14.6
(14.5)
6 Blue Schist by TeamNulti2003
Contra Costa county, CA		 14.5
(14.4)
7 Pinole: It's your fault :) by automatopotato
Contra Costa county, CA		 13.7
(12.3)
8 Radiolarian Chert Folds - Chevrons by TeamNulti2003
Contra Costa county, CA		 13.6
(13.5)
9 Blueschist – Yes Road Cuts ARE Tourist Attractions by jagerdorf
Contra Costa county, CA		 13.1
(12.6)
10 Hercules Slump and Earthflow by Thutmosis
Contra Costa county, CA		 12.2
(12.1)
11 The Anthropocene and the Great Flood 1852-53 by jagerdorf
Contra Costa county, CA		 11.7
(11.6)
12 Turritella Snail Bed by TeamNulti2003
Contra Costa county, CA		 11.2
(11.1)
13 Carquinez Scenic Drive Earthcache by nsearls25
Contra Costa county, CA		 10.1
(9.93)
14 Easter Hill Lava by laytonius
Contra Costa county, CA		 9.63
(8.89)
15 Fossils in Oakley? by buffalod5
Contra Costa county, CA		 9.47
(9.26)
16 Pillow Basalt by TeamNulti2003
Contra Costa county, CA		 9.08
(9.03)
17 Round Top by Alamogul
Contra Costa county, CA		 8.86
(8.82)
18 Richmond "REDS" by Team_Conway
Contra Costa county, CA		 6.17
(5.86)
19 Quartz Intrusions, Folding, and Foliation by yoyo ken
Contra Costa county, CA		 6.05
(5.54)
20 Wind Caves by TeamNulti2003
Contra Costa county, CA		 5.99
(5.97)
21 Roadside Geology: Slate "EXPOSED" by Team_Conway
Contra Costa county, CA		 5.13
(4.92)
22 Northbrae Rhyolite and Hayward Fault Dynamics by yoyo ken
Contra Costa county, CA		 4.44
(4.16)
23 Sag Ponds and Springs Along the Hayward Fault by yoyo ken
Contra Costa county, CA		 4.16
(3.91)
24 Metamorphic Facies of the Farallon Megathrust by yoyo ken
Contra Costa county, CA		 3.33
(3.17)
Total records: 24
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Statistics last updated Friday, 12 June 2026 04:34:27 Eastern Daylight Time
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