Stranded

A group of kids from 7th grade go on a field trip with their school. Everything is so great for them, until two boys and three girls go look for a hat in the woods, lost when they went for a hike. All is fine until THEY get lost. They try to survive with their resources and find an abandoned tree house and stay there each night, while in the day they look for their campsite. While they are all alone trying to survive, they soon realize they aren't alone. During all of this, romance brews. Will they survive?