flying tomorrow, had to double-check some of these on the tsa.gov whatcanibring website so i thought i’d share:

carry on checked item
fuels
bear spray
✔️ tent spikes
✔️ ✔️ knitting needles
✔️ hiking poles
✔️ walking sticks
✔️ ice axes/ice picks
✔️ razor blades
✔️ power banks
camp stoves
bug repellent
✔️ disposable and zippo lighters
✔️ bottled water
✔️ crampons
✔️ hand sanitizer
✔️ oils and vinegar
✔️ peanut butter
✔️ scissors
✔️ umbrellas
✔️ ✔️ flashlight
✔️ ✔️ navigation GPS
✔️ ✔️ sleeping bag
✔️ ✔️ safety pin
✔️ ✔️ toothbrush
✔️ ✔️ tweezers
✔️ ✔️ utensils