johng,
I live in Accompong Town although I am currently working parttime in So. Florida until my return in August sometime. There is a Community Center where all visitors are required to check in and pay for a town tour. Almost any good taxi driver from Negril knows how to get you there. Of course, a driver from Accompong Town can take you as well. You can get a lot more general information at the Web Site I am helping to construct for the people of Accompong Town.
http://www.jamaicanmaroons.com
Peace and Guidance