The 100/100 Club Challenge GC2HKMA
by Alamogul
Contra Costa county, CA, United States
87.4 Points
18 finds in 15 years, 8 months
Next find points: 82.8
Show cache point calculation details
First available: November 2, 2010
Last Update: July 26, 2026 9:59 AM
Last Full Sync: July 12, 2026 9:24 AM
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