A free app for Android, by Groundspeak Inc..

Geocaching Adventure Lab is a community-driven scavenger hunt game app, which means it’s not only for geocachers but for anyone interested in the game. It’s all about getting out there and discovering hidden gems, learning local trivia, and discovering landmarks. It’s a completely interactive experience that you can follow along with and get involved in. It’s all about getting outside and exploring the world around you.

There are a lot of different game modes to choose from, including:

Scavenger hunt: find hidden gems and other items in the environment. This is the most popular game mode and the one that you’ll find in most of the games you play.

Geocaching: find a cache, the location you must find.

Story: explore the world around you and help the characters in their story.