Traditional geocache, the simplest form that can come in many different sizes. Multi-cache, which contains at least one additional stage that geocachers use to find the next stage or final container.

In its most basic form, geocaching is a real-world treasure-hunting game played using Global Positioning System (GPS) to locate hidden containers called geocaches.

For the uninitiated, geocaching is a treasure-hunting activity that utilizes GPS to allow people to find hidden caches that have been placed at various coordinates by other geocachers.

Stephen D. Cannerelli/The Post-StandardLisa Lopez shows off a geocaching container she found at Taughannock Falls State Park near Trumansburg. Syracuse, NY -- Lisa Lopez was bit by the geocaching ...

Geocaching is an outdoor recreational activity in which participants use a Global Positioning System (GPS) receiver or mobile device and other navigational techniques to hide and seek containers ...

Nowadays, most geocaching is done with the aid of a smartphone, ... Geocache containers can come in various shapes and sizes. Across the world there are roughly 3.3 million caches hidden.

Geocaching is a worldwide hobby where people hide containers for others to find outdoors. Southern California's passionate community is gathering on May 3.