magpup
EarthCache Finder Leaderboard
Contra Costa

Finds for magpup
for the EarthCache Finder Leaderboard
in the Contra Costa region.

Total records: 22
Rank Geocache cCP
(nfCP)
1 HFS# 13: San Pablo - Contra Costa CC by jagerdorf
Contra Costa county, CA		 22.9
(22.5)
2 Graywacke by TeamNulti2003
Contra Costa county, CA		 17.0
(16.8)
3 Caldecott Tilted Beds by jagerdorf
Contra Costa county, CA		 16.6
(16.4)
4 Antioch Dunes by jagerdorf
Contra Costa county, CA		 15.3
(15.1)
5 Lime Mine by Alamogul
Contra Costa county, CA		 14.8
(14.7)
6 Shell Ridge by Alamogul
Contra Costa county, CA		 14.6
(14.5)
7 Blue Schist by TeamNulti2003
Contra Costa county, CA		 14.5
(14.4)
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 Black Diamonds by Alamogul
Contra Costa county, CA		 11.2
(11.1)
14 Thrust Fault by TeamNulti2003
Contra Costa county, CA		 11.0
(10.9)
15 Los Vaqueros Concretions Earthcache by PathfinderMark
Contra Costa county, CA		 10.2
(10.1)
16 Carquinez Scenic Drive Earthcache by nsearls25
Contra Costa county, CA		 10.1
(9.94)
17 Pillow Basalt by TeamNulti2003
Contra Costa county, CA		 9.08
(9.03)
18 Round Top by Alamogul
Contra Costa county, CA		 8.86
(8.82)
19 Wind Caves by TeamNulti2003
Contra Costa county, CA		 5.99
(5.97)
20 Northbrae Rhyolite and Hayward Fault Dynamics by yoyo ken
Contra Costa county, CA		 4.45
(4.18)
21 Sag Ponds and Springs Along the Hayward Fault by yoyo ken
Contra Costa county, CA		 4.18
(3.93)
22 Metamorphic Facies of the Farallon Megathrust by yoyo ken
Contra Costa county, CA		 3.34
(3.18)
Total records: 22
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Statistics last updated Saturday, 13 June 2026 05:26:44 Eastern Daylight Time
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