A lot of people would get cash at the post office, because they let you buy stamps with your cash card and then “withdraw” more than the cost of the stamps at no charge. For some reason my stupid bank blocked my ability to do that, but I never heard of another hiker with that problem. Some grocery stores let you do that too if you pay for your groceries with your card. ATM machines were also fairly common, took anybody’s card but often charged a fee to use.
Ross is right, always carry cash some cash on you. $50. a person sounds about right. We usually carried some one dollar bills, incase we ran across a soda machine or something, and because we usually offered a few bucks to people who gave us a ride. I don’t think anyone ever took our money, but we felt it polite to offer. I didn’t use travelers checks and don’t think most people did.
jitterbug