Yogi and his little pal, Boo Boo, are usually hibernating during the Christmas season, but this year they are awakened when Huckleberry Hound, Snagglepuss, Augie Doggie and Doggie Daddy come to Jellystone Lodge for the holiday. But the Lodge's owner, Mrs. Throckmorton, is sad because the lodge may close due to some strange occurrences last season. Little does she know that her miserable nephew, Snively, and Herman the Hermit were behind those pranks, and they're out to spoil everyone's Christmas celebration this year, too. But Yogi outsmarts them every time! Then in the midst of the festivities, Santa Claus plummets down the chimney bearing a picnic basket full of food for Yogi. Yogi, however, falls asleep, due to his natural instincts of hibernation. Santa then says that Yogi and BooBoo can have the basket when they wake up in the spring. Executive Produced by William Hanna and Joseph Barbera. a Hanna-Barbera Production - Syndicated by Operation Prime Time.