Currency
The Costa Rican colón is the currency you will be using on your tour, but U.S. dollars are accepted everywhere. Better rates of exchange are usually
available at your destination rather than in the United States, although it is worth ordering some currency from your local bank to use when you first arrive. We strongly advise that you take a combination of debit/bank cards and credit cards, which may be exchanged at local banks for cash as needed. You can use most debit/credit cards at ATMs on the international networks Cirrus and Plus, but make sure to check with your home bank about withdrawal fees.
We suggest that you inform your bank and credit card company of your travel plans, so that they won’t confuse your international purchases for fraudulent charges.
Please note: It has been increasingly difficult to exchange traveler’s checks outside of Costa Rica’s major cities—both at banks and shops—and they often attract higher fees.