Like our Ireland tours, you can use your credit card in many stores and restaurants throughout Greece without a problem. Visa and Mastercard credit cards are widely accepted in many parts of the world, so you can bring your credit card with you and swipe it most places you go.
Keep in mind that US credit cards aren’t accepted everywhere, so it’s smart to carry some cash. Cash is especially important when you’re visiting rural areas and smaller islands. You can convert USD to euro at several banks throughout Greece.