Jellystone Park is celebrating its 100th anniversary, however it may be for the last time, because attendance is down and Mayor Brown wants to close the park and sell the land. If the park is closed, Yogi Bear and Boo Boo will lose their home. They join forces with Ranger Smith to save Jellystone from closing forever. Yogi must really prove in this endeavor that he is "smarter than the average bear".

For 25 years in Invercargill at the south end of New Zealand, Burt Munro (1899-1978) has been working on increasing the speed of his motorcycle, a 1920 Indian. He dreams of taking it to the Bonneville Salt Flats to see how fast it will go. By the early 1960s, heart disease threatens his life, so he mortgages his house and takes a boat to Los Angeles, buys an old car, builds a makeshift trailer, gets the Indian through customs, and heads for Utah. Along the way, people he meets are charmed by his...