Bring along at least two debit/credit cards. I was recently only carrying one ATM Debit/credit card. Although we keep getting told how safe paperless financial transactions are I was one of those 2 million people who had my ATM Debit card finacial info hacked into when I used it a Target store. The bank canceled that card and notified me they were sending me a replacement back home when I was out traveling/hiking. All I had was the cash in my wallet, which when hiking in the U.S. I typically keep $100 or less on me. Took me waiting around 3 days in town and hours with bank associates to finally have a new ATM Debit card rushed to me. LOL. I didn't even have money for coffee one morning.