As an avid reader of horror, I saw the Camping Trip and thought it sounded very interesting. The story was a fresh and original idea. After reading the summary, I wanted to see how the kids would survive. While the story kept me interested and wanting to see what would happen next, I ultimately didn't care what happened to the characters. There wasn't a lot of character development.
The other big distraction for me was editing. There were some missing words and bad dialog.
I think that adding a few pages to the book and adding some character details or backstory would really improve the story. The elements are here for this story to be really fun.