WAY TOO MUCH!
The Obvious:
climbing tree stand
safety harness
hoist rope
ez hanger
tree strap with gear hooks
bow
quiver w/arrows
release
The Rest:
hydration backpack
spare release
pb&j or protein bar
green led headlamp ( just bought it

)
sure fire flashlight w/red and blue lens caps
grunt call
gps
digital camera or camcorder
laser rangefinder
scent ( to refill my dripper)
contact lens case
eye drops
glasses
mirror
wind tracker
thermacell
2-way radio ( if I'm hunting with others )
cell phone
leatherman
knife
folding saw
drag harness
field dressinggloves
wet ones
trailmarker tape
binoculars
toilet paper!
license
tags
pen
truck keys
Things I forgot:
quiver caddy
string
zip ties
field wipes ( if I'm out all day )