https://www.geocaching.com/geocache/GC6EQJ2_a-morning-cup-of-joe-by-the-shoreline-park-lake
GC6EQJ2 A Morning Cup of Joe by the Shoreline Park Lake (Event Cache) in California, United States...
Geocaching is a treasure hunting game where you use a GPS to hide and seek containers with other participants in the activity. Geocaching.com is the listing...