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

To celebrate Arbor Day, the gang decide to do a great gardening project for Charlie Brown. Unfortunately, Charlie Brown learns that they did it in his baseball diamond, turning it in to a lush garden. With no alternative, he is forced to play against Peppermint Patty's team in that field. However, the bizarre setting seems to be working to his advantage.

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.

The successful comic strip Peanuts, by Charles M. Schulz, was adapted into animated specials since 1965, most of them released on television.