Join us in celebrating the 20th anniversary GeoWoodstock in Flagstaff! GeoWoodstock is the preeminent geocaching event worldwide and is being held in the American Southwest for the first time ever. Whether you're a seasoned geocacher or just learning of the game for the first time, you'll meet geocachers from all 50 states and more than 20 countries around the world during a week's worth of festivities from May 22-27. Learn more about the game at geocaching.com and the Mega-event at geowoodstock.com and join us in the pines over Memorial Day weekend!