Our local Fred Meyer stores sell the small Jetboil fuel canisters for a couple dollars per canister less than most outdoor stores charge. I've found that they are great for 2-3 day trips. Since they have a Lindahl valve, they can be used with any of the regular canister stoves. I stocked up!
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May your trails be crooked, winding, lonesome, dangerous, leading to the most amazing view--E. Abbey