| Airport Geocaching | | Guide to geocaching for the pilot. Hundreds of geocaches within walking distance of airports. |
| Alabama Geocachers Association | | Exists to allow enthusiasts to network with one another, to share ideas and experiences and to help share the sport of geocaching with others. Includes articles, downloads, events, forums, a journal, newsletters, photos and user registration/login. |
| Austin Explorer | | Lists hidden and found geocaches. Describes and lists Austin area caches. |
| CashClues | | Weekly clues are given to the cache's location, and the monthly winner receives a cash prize. Requires paid membership. |
| Central Ohio Geocachers | | Features a calendar of events, FAQs, forums and photos. Requires registration for full access. |
| Central Ontario Geocaching Resource | | Offering information on Geocaching for the Central Ontario region and beyond. Everything you need to know about our hobby in Central Ontario. |
| Geocaching Geocoins Canada | | Geocoins are numbered geocaching coins that are designed to provide geocachers with a collectable, tradable and trackable cache prize. |
| Geocaching in West Virginia | | Offers self-guided and rental trips. Includes general information about the sport, recommended equipment and other activities provided by Ace Adventure Center in Oak Hill. |
| GeoTrek | | Provides full services for organizing geocaching events for families, corporate groups, private parties, and scouting organizations. Based in Orland Park, Illinois. |
| Heart of Texas Geocaching | | This website is the home base for all Geocachers in the Heart of Texas area; which includes the Waco, Temple, Killeen, Whitney, and Lampassas areas. |
| Houston GeoCaching Society | | Promotes "geocaching" in all forms, as well as providing a means for Houston and surrounding area geocaching enthusiasts to come together, communicate, and most of all have fun. |
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