Backpack, 55-80 Liters (or 3500-5000 cu in) – you have to find a size that is right for you. The bigger the capacity the more you can carry but your pack will be heavier
Backpack rain cover
Bible
Sleeping bag
Compression bag-for sleeping bag
Sleeping pad (optional)
Hiking Boots or Trail Shoes
Waterproof outer shell
Base layer – Moisture wicking
Fleece middle layer
Fleece pants or warm sweatpants
Hiking pants
Rain pants-waterproof (outershell)
Bandana
Beanie or warm hat
Ear Muffs (optional)
Gloves (optional)
Thermal Underwear (optional)
Hiking socks and extra pair
Light poncho
Underwear
Maps
Mirror
paper and pencil/pen (optional)
Water filter (optional)
Backpacking stove-portable
Backpacking tent & stakes
Small cooking pot
Fuel-for stove
Utensils
Water bottles
waterproof matches or lighter
Camera (optional)
Compass
Cords & straps
Cup-metal or heat resistant
Duct tape (optional)
Extra batteries (optional)
First aid kit
Flashlight
Food
Emergency food
Bug spray
Knife
Garbage bags
Whistle
Lip balm
Toilet paper
Toothbrush
Toothpaste
Ibuprofen or Acetaminophen

Here is a PDF version of the Backpacking List