Originally Posted by
agp423
Does anyone know what the best way to go about exchanging foreign currency back to USD is?
When checking out of the last hotel for each country, use the remaining currency of that country to pay off your hotel bill (and put the rest to your credit card). Make sure to leave enough for the taxi trip to the airport.
Example: I am in Bangkok and it is my last stop in that country. When I check out of the hotel, I hand over most of my THB at check out and ask them to post it against my room charges/incidentals.