MOGA is the Midwest Open Geocaching Adventure! 

Now in our seventh year, MOGA is one of the world's largest geocaching competitions, where participants race from waypoint to waypoint on foot over moderate to difficult terrain, through some of the most captivating scenery in Missouri. But MOGA isn't just for competitors -- there are also activities geared towards families and the laid-back cacher. We will have kids' caches, a poker run, not to mention 200+ existing caches around Mark Twain Lake, plus 100+ that will be released for the 2010 event. You can geocache at your own pace, or you can enter the individual or team competitions for a chance to win a custom-made gold, silver, or bronze trackable geocoin that will be presented to the MOGA competitors who can find the most caches in the shortest time in their age division!

SPACE is our theme for 2010, and we have plenty of it at beautiful Mark Twain Lake! We had almost 600 registered attendees last year from 22 states, and we are expecting even more this year. Log in now to have access to Event Registration and the MOGA Forums!