This is actually a supplemental to my main survival bag (BOB) and I use this for caches involving hikes into deep woods or longer hikes: Items marked with * are only for urban setting caches.
*GPS-enabled smartphone (Motorola Droid) (note: my partner usually carries their IPhone and a backup Garmin)
*tweezers
*multiple pens, pencils, and a few sharpies
full-size first aid kit including a tactical turniquet and a sting/bite care kit, quickclot/survival gear
snacks and at least one MRE
water in a CamelBak
multiple knives and a multi-tool
an extra pair of clothes (had to use already as I stepped in a nicely hidden swamp puddle)
extra shoes/boots
compass & maps (if needed)
biodegradeable toilet paper
plastic bags/trash bags
*hand sanitizer/camping soap
ziplock bags (various sizes)
*cache repair kit (in development)
*bug spray (highest % of DEET or Permethrin) & hydrocortizone spray (soon to have bear spray)
entrenching tool
machete
camo & regular duct tape
rope & parachord
multiple flashlights & batteries & lightsticks
*notebook
matches & a few lighters
space blanket
mirror
*poncho
*two-way radios (if out with others)
*sunglasses
At least one of my wilderness survival guide
.40SW Smith & Wesson M&P Full Size with 1 extra magazine (open carry of course here in Wisconsin )
*Swag
NOTE: if you go without a gun take at least a can of pepper spray.
