Unknown Alien Cache GCPZ88
by ProTechCC
San Mateo county, CA, United States
25.7 Points
81 finds in 20 years, 10 months
Next find points: 25.4
Show cache point calculation details
First available: August 1, 2005
Last Update: June 9, 2026 9:33 AM
Last Full Sync: February 17, 2026 4:27 AM
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Statistics last updated Tuesday, 09 June 2026 05:27:40 Eastern Daylight Time
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