Charlie Brown, Linus and the entire Peanuts gang are off on a lively Easter egg hunt. They suspect they've spotted the Easter Bunny … but the trouble is, he looks a lot like a certain beagle who's near and dear to Charlie Brown's heart. Is it truly the Easter Bunny, or is it just the irrepressible Snoopy playing a trick on the kids?

A motorcross, a race of motorbikes through a series of obstacles, provides the occasion for Charlie Brown's latest attempt to win at something. He selects Linus as his pit crew and goes to a store to select a bike, and due to insufficient funds, he must settle for a tiny, run-down putt-putt. The majority of Charlie's opponents are eliminated in the race, and Charlie, wearing a makeshift helmet carved from a pumpkin, finds himself in close competition with his friend, tomboy Peppermint Patty, and the Masked Marvel (a.k.a. Snoopy, Charlie's dog).

It's Valentine's Day again and Charlie Brown dreams the seemingly hopeless dream to receiving a valentine from anyone. All the while, the rest of the gang have their own trials whether it be Linus' struggle to get the biggest card he can for his beloved teacher, or Lucy trying to get some token from Schroeder while Snoopy and Woodstock are having fun spearing valentines on each other's nose.

When Woodstock's fancy new nest disappears one afternoon, he turns to Snoopy for help. Adopting the guise of Sherlock Holmes (complete with cloak, deerstalker cap and bubble pipe), Snoopy and Woodstock go on the hunt for the missing nest.

The Peanuts gang, including Snoopy and Woodstock, have gone off to summer camp. After a few days of the usual activities, they all participate in a river-rafting race. Battling treacherous rapids, wild animals and cheating bullies from a rival tent, the teams make their way downriver to the finish line.