Currency & Money: Perito Moreno (Town)

It's best to bring USD cash to exchange for Argentine Pesos at the favorable 'dólar blue' rate, or use an international credit/debit card which often processes at the 'dólar MEP' rate. While USD might be accepted in some larger hotels or tour agencies at their discretion, Pesos are essential for most daily transactions.

For cash USD, inquire locally about trusted 'cuevas' (unofficial exchange houses). Western Union is also a reliable option for transfers at a near 'dólar blue' rate. For card payments, ensure your card issuer applies the 'dólar MEP' rate, which is very favorable. Avoid official banks and ATMs for cash exchange if possible.

ATMs are generally safe for security, but they are not recommended due to low withdrawal limits, high fees, and dispensing at the unfavorable official exchange rate. They can also run out of cash. Use them only if absolutely necessary and always be aware of your surroundings.

Major car rental agencies in larger towns usually accept international credit cards. For fuel, most larger gas stations accept cards, often at the favorable MEP dollar rate. However, always carry cash (Argentine Pesos) as a backup, especially in remote areas or smaller towns like Perito Moreno (Town) where card machines might be offline or smaller stations might only accept cash. It's prudent to confirm payment options before filling up.

Toll roads in Argentina are almost exclusively cash-only (Argentine Pesos). Ensure you have small denominations for tolls, as change can sometimes be an issue, especially if you're traveling a lot by car.

It's wise to carry a moderate amount of Argentine Pesos for daily expenses, smaller purchases, tips, and especially for fuel in rural areas or tolls. Avoid carrying excessively large sums, but ensure you have enough to cover a day or two's expenses, as card acceptance can be inconsistent.

Always have a backup plan. Carry a secondary credit/debit card from a different network (e.g., Visa and Mastercard). Most importantly, always have sufficient Argentine Pesos in cash, as card machine failures or non-acceptance are not uncommon in smaller Patagonian towns.