https://www.geocaching.com/geocache/GC8H4D6_the-12-multicaches-of-christmas-12-moc-day-8
GC8H4D6 The 12 Multi(cache)s of Christmas (12 MoC): Day 8 (Multi-cache) in Pennsylvania, United...
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...