My girlfriend and I are going to Thailand for a month as of May 7th. We are from the states and have valid drivers licenses. We wanted to rent some bikes and do like a 4 - 5 loop or two. Can we rent bikes with our United States Drivers license? or do we have to go to the PRD and get an international driving permit. Can you get them the day of application? I got a cook island license when i was there 4 years ago and we just took a little behind the wheel test. We actually were thinking of doing some camping in the national parks with the bikes. Good idea or no? Anything would be much appreciated.