Sorry if this doesn't belong here but there's a Slickdeal today for Backpacker magazine. $3.50/year. Had good luck with DiscountMags.com in the past, can take long time for the subscription to go through though. Be patient.
Enter code 3950 at checkout to reflect the deal. Works for 1, 2, or 3 year subscriptions or renewals.
DiscountMags
and read the original Slickdeal post here