Prices 2019 - Geo Caching, Geocaching for beginners | rei expert advice, Geocaching and gps units go hand in hand. even the most basic of units is enough to track down the location of a geocache. but to get a visual acquaintance with the area you'll be searching, a map is a must.. Geocaching | definition of geocaching by merriam-webster, Recent examples on the web. san antonio parks have a lot to offer — miles of trails, biking, kayaking access and geocaching. — ingrid wilgen, san antonio express-news, "san antonio’s parks offer outdoor fun," 11 june 2018 learn how to make your own recycled paper, discover the many creatures that live in local water bodies and go treasure hunting with a geocaching/letterboxing activity.. More about geocaching, In addition to public caches, many parks have developed special games, nature trails and activities that utilize gps technology. and virginia state parks also sponsors a statewide geo-caching adventure that offers prizes. gps technologies. some activities are set up on a permanent basis so families ..