Contra Costa County
California

3,851 caches
79,766 total points
20.7 points/cache average

The Loneliest by Cache Type

Geocaches Age Finds Pts
Primary by Gealabhan
Contra Costa county, CA		 16 years
1 month		 1 1,611
(805)
Kestrel Descent by bluewarble
Contra Costa county, CA		 4 years
8 months		 2 233
(155)
Somewhere Over the Rainbow by FiveEyes
Contra Costa county, CA		 10 years
1 month		 8 126
(112)
Clifton Court Forebay WherIGo by Alamogul
Contra Costa county, CA		 11 years
8 months		 18 64.8
(61.4)
Don't forget Hal Olson and Mary Ann Gaebe by jagerdorf
Contra Costa county, CA		 14 years
2 months		 22 64.7
(61.9)
Los Vaqueros Reservoir Earthcache by PathfinderMark
Contra Costa county, CA		 16 years
1 month		 38 42.4
(41.3)
Mount Diablo Coal Field by JSQuack
Contra Costa county, CA		 8 years
9 months		 126 6.99
(6.94)
Longest Unfound • Longest Alone

Recent Notable Finds

nrabinowitz found Compound Words (My Little Briones #4) 66.8
ecrane found Let It Rain 61.3
sem1balt found Family Series: Long Lost Cousin 44.8
camper248 found Family Series: Long Lost Cousin 44.8
Shrektrician found Saint Mary's Banks - The Mulholland Formation 39.9
Turtle.X found Cardio 37.8
not_t3resa found Can you see the cache for the trees? 34.2
Shrektrician found Hobbit Home 32.9
buleycomes2 found Are You Really UP for a Challenge? 32.6
sem1balt found Family Series: Missing Link 32.5
More recent finds...

Point Leaderboards

Best all Around Leaderboard Points
1 bluewarble 54,701
2 nozy nabor 48,575
3 Alamogul 43,498
4 RV CREW 38,573
5 Shrektrician 37,162
Traditional Cache Leaderboard Points
1 bluewarble 39,114
2 nozy nabor 33,211
3 GeoRedheads 29,748
4 DavidT21 & Fisherwoman 29,312
5 RV CREW 26,822
Multi-Cache Leaderboard Points
1 Psychoticjesters 2,209
2 bluewarble 2,191
3 RV CREW 2,077
4 camper248 1,906
5 MelodiousM 1,896
Virtual Cache Leaderboard Points
1 bobf 38.8
1 camper248 38.8
1 CShare 38.8
1 JSQuack 38.8
1 RV CREW 38.8
Letterbox Hybrid Leaderboard Points
1 camper248 312
1 MelodiousM 312
3 bluewarble 286
4 NoETA4 280
5 nozy nabor 264
Unknown Cache Leaderboard Points
1 Alamogul 14,546
2 bluewarble 12,531
3 nozy nabor 12,508
4 flowerisland 12,000
5 thanman2 11,233
EarthCache Leaderboard Points
1 TeamNulti2003 568
2 MelodiousM 526
3 nozy nabor 505
4 BerkeleyBoomers 480
5 geodarts 473
Wherigo Cache Leaderboard Points
1 4wheeler 228
1 Alamogul 228
1 atc 228
1 mblatch 228
1 Papa EGTH 228

Backcountry Leaderboards

Best all Around Backcountry Leaderboard Score
1 riobrl 223
2 Gealabhan 220
3 bluewarble 149
4 Alamogul 136
5 MathGen 133
Traditional Cache Backcountry Leaderboard Score
1 bluewarble 126
2 DavidT21 & Fisherwoman 122
3 MathGen 118
4 GeoRedheads 113
5 bassocantor 106
Multi-Cache Backcountry Leaderboard Score
1 bluewarble 57.2
2 Psychoticjesters 56.4
3 opted-out user 53.0
4 FiveEyes 50.8
5 BerkeleyBoomers 48.6
Letterbox Hybrid Backcountry Leaderboard Score
1 camper248 22.2
1 MelodiousM 22.2
3 bluewarble 22.0
4 nozy nabor 21.7
5 DavidT21 & Fisherwoman 21.3
Unknown Cache Backcountry Leaderboard Score
1 riobrl 217
2 Gealabhan 208
3 Alamogul 129
4 bluewarble 127
5 nozy nabor 121
EarthCache Backcountry Leaderboard Score
1 TeamNulti2003 28.5
2 nozy nabor 28.1
3 Alamogul 26.9
3 geodarts 26.9
3 Thutmosis 26.9
Wherigo Cache Backcountry Leaderboard Score
1 4wheeler 15.0
1 Alamogul 15.0
1 atc 15.0
1 mblatch 15.0
1 Papa EGTH 15.0

First Day Finder Leaderboard

First Day Finder Leaderboard FDFs FDF
Points
1 KCSearcher 317 5,366
2 Alamogul 165 4,505
3 RV CREW 326 4,501
4 MathGen 82.4 3,517
5 Shrektrician 120 2,184

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Statistics last updated Wednesday, 29 July 2026 05:27:34 Eastern Daylight Time
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