After disvering their troop is in danger of disbanding, Snoopy and the Beagle Suts set off to immerse themselves in nature and the great outdoors to earn their badges, with the Beagle Sut Manual as their guide. Meanwhile, Charlie Brown and friends enjoy their summer at Camp Spring Lake, crossing paths with Snoopy as they experience hiking, swimming, sitting around campfires, and everything summer camp and the outdoors have to offer.