GeoCaching
Geocaching is an outdoor activity in which the participants use a Global Positioning System (GPS) receivers to search for containers, called "geocaches" anywhere in the world. Over one-million geocaches exist globally, with hundreds located in Ellis County and the surrounding area. Find out more, or search for caches in your area.

GeoTours - Downloadable Self-Guided Tours
GeoTours are self-guided map tours that can be downloaded on a variety of supported devices including smartphones, GPS units, and MP3 players. The tours are complete with maps, text, audio, photos and videos which automatically play as you approach a destination in the tour. Search for GeoTours in your area, or visit the Historic German Church Tour page - a geotour located in Ellis County.

What is GIS?
GIS stands for Geographic Information System. GIS is an electronic system that captures, stores, analyzes and manages information that is linked to location. At its most basic level, it is computerized mapping, though robust systems incorporate a variety of source information including real-time GPS information, statistical data and 3D landscapes. To learn more about GIS and its applications, visit the GIS Wikipedia entry, or www.gis.com.