Yogi and the gang mistakenly board the famous Howard Hughes' plane The Spruce Goose. They accidentally start the plane, so they decide to take it for a spin, helping animals and people along the way.
It featured Yogi, Boo-Boo, and Cindy Bear partaking in holiday festivities ... At the time, cartoons were shown in movie theaters, and were most certainly not made exclusively for kids.
Yogi Bear and his cohort Boo Boo join forces with their nemesis Ranger Smith to save Jellystone Park from destruction by the greedy Mayor Brown, who wants to sell the property due to low attendance.