When Jellystone Park starts losing visitors, and greedy Mayor Brown starts running out of money, he decides to shut it down and sell the land. That would mean everyone will lose the joy of the outdoors, and worst of all, Yogi and Boo-Boo will be thrown out of the only home they have ever known. So Yogi and Boo Boo must team up with their archenemy, Ranger Smith, to save the park in a week. Also helping them is Rachel, a documentary movie maker that Ranger Smith falls in love with. Mayor Brown tricks Ranger Jones in trying to stop them, so he can be the head ranger. He tricks Yogi into ruining everything, and the park gets shut down. To make things right, Yogi, Boo-Boo, Ranger Smith, Rachel, and Ranger Jones team up, and make Mayor Brown look bad. At the end Mayor Brown gets in trouble, Rachel starts dating Ranger Smith, and the park is saved.