Well, we were replying to Jim who asked about a student.

As for the adult who started the thread, I don't have a good answer. Theme park season is longer than just those two months, it's all the summer months plus spring weekends.   

Seems like you'd have to find some northerly resort area that is so overwhelmed with business that they'd be happy to have someone drop in for just the two hot months. Don't have any personal knowledge about such a place.