Acorn Flats is home to the Squirrel Scout Camp, an all girls camp and the rival camp to Camp Kidney and the Bean Scouts. Upon exploration, the camp will be found to have been invaded by Fuse's monsters and is destroyed and abandoned. No-one states what happened to the camp and its residents. There is not much to see since the area is mostly comprised of fusion monsters. At the south end, players will find a Mutant Eggplant and a Chicken from Outer Space who've run away from their families to be in love, in a parodic reference to Romeo and Juliet. There are some Plumbers stationed here to keep watch of the area and giant trees which players can climb. Furthermore, there is a Treasure Chest on an abandoned camp station.