Things to bring
There are things to bring and things not to bring. So check it.
Bring:
"There are many things that we would throw away if we were not afraid that others might pick them up." Oscar Wilde
Toiletries (toothbrush, toothpaste, contact solution, towels, soap, shampoo, etc.)
Sleeping bag and pillow
Bible
Winter clothing (four days worth – it will be COLD! Include extra undies and socks). Heavy jacket/boots (something waterproof and warm strongly recommended)
Mittens/gloves/scarves/earmuffs
Alarm clock
Backpack (or something to carry stuff in)
Camera
Money ($20 max)
Flashlight
Snacks
A good attitude! DO NOT Bring (we reserve the right to confiscate these items upon sight):
"The more things are forbidden, the more popular they become."
Mark Twain
MP3 players (iPod nano, iPod touch, etc.) (You can bring Zunes, however, since it's highly unlikely you actually own one, and even if you did, it's highly unlikely anyone would want to steal it. Seriously. A Zune? What were you thinking?!)
Handheld games (Nintendo DS, PSP, etc.)
Weapons/firearms 
Firecrackers 
Illegal Drugs (anything not prescribed)
Alcohol 
Pets 
Picture courtesy Judy Huang