Hello, we are going to be going to Georgetown, Guyana in just a little over a week. We will be staying at the Le Meridien Pegasus Hotel in downtown Georgetown. Can someone tell me will my debit card with a mastercard logo work easily in Guyana? Do the ATM's accept US based cards? Any information would be helpful.

Someone answered this question over in the Trip Advisor forums

http://www.tripadvisor.com/ShowTopic-g2940...Georgetown.html

And here:

http://www.odyssei.com/travel-tips/11235.html