Sleeping bag suitable for temperatures (winter bags should be rated to at least 0)
Sleeping pad or inflatable air mattress
Water bottle
Mess kit, including utensils and cup
Clothing suitable for weather - NO COTTON
Summer
Rain gear
Jacket
Hat
Hiking boots
Change of clothes
Winter
Boot
Snow pants / bib
Winter jacket
Mittens of gloves
Beanie cap
Long underwear
Headlamp / flashlight
Check Scout Essentials