I’m very meticulous about bear bagging here on the east coast but from what I’ve read, people don’t worry so much about bears in Colorado. Many seem to have slept with their food and rarely report seeing a bear on a 30 day thru-hike (I’ve seen 6 in a weekend in NJ).
My plan is to still bear bag on the CT under tree line.
Above tree line, I plan to use my OPSAKs very carefully… put all your food in these expensive odorproof bags (not ALOKSAK but OPSAK), making sure nothing gets on the outside of these bags.
I suspect bears might still be able to smell something but the less they smell, the less determined they are to get it (or so I’m guessing).
ben