The students of class 12B and their wacky teacher are back at it again, this time they'll bring their fun and games to the great outdoors!

Mr. Bambuckle is taking his class camping! He's a teacher who always creates a good time wherever he goes--he lets his students eat marshmallows before dinner, and they discover all kinds of cool creatures in the wild!

But, the strict Miss Frost is now the assistant principal, and when she crashes their camping trip, class 12B will have to do something about it...