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Stay and play at Craters of the Moon Arco KOA. We offer volleyball, horseshoes, campfires, swimming, bike rental, hiking and a heated pool.
Enjoy our clean, refreshing heated pool. Relax, play and socialize with people from all over the world.
Perfect energy release for kids of all ages
Enjoy ice cream made fresh from a local dairy! We scoop up the bowls every day from Memorial Day to Labor Day! Times may vary due to local events, but an activity to be counted on for sure! We also have a wine tasting every Friday and Saturday evening after the ice cream.
Fun for all ages
Come join us on the Craters of the Moon/Arco KOA float for the 4th of July Parade and also the Atomic Days Parade.
Safe and fun area for mans best friend.
The beauty of pitching horseshoes is that it is simple, requires simple equipment and can be played by almost everyone.
Volleyball improves muscle strength and tone, improves hand-eye coordination, reflexes, and balance.
Fish on the historic White Knob Mining Company Smelter just outside of Arco in Mackay Idaho along 600 feet of river frontage or the reservoir.
That doesn't mean this area has to always be empty. When you start reviewing camping options, your history will display here to help compare sites and find the best stay. You will be able to share your stay information with friends or family and save it for a later time if you have a KOA Account.
Make checkout easy by booking all your reservations at once. Add your sites from different campgrounds into your shopping cart* and then choose checkout.