Camp See-A-Tree is a camp for underprivileged boys.
Homer, Lenny, Carl and Moe all went to Camp See-A-Tree when they were kids. Homer, Lenny and Carl attended together, and met Moe on their first day at the camp. Moe introduced himself as a counselor, but the truth was that he had been abandoned at the camp by his parents. who had simply never returned to pick him up.
The boys enjoyed their daytime activities at Camp See-A-Tree, but at night they had to work at Camp Land-A-Man, the all-girls' camp across the lake. They were put to work in the kitchen washing dishes. Camp See-A-Tree couldn't afford to pay their bills because it was paying for parents' lawsuits, and thus they had to wash dishes at the girls' camp.