In his novel The Warrior's Path, Louis L'Amour gives a significant role to an ethnic group on Jamaica called Maroons. These were slaves who had escaped and had established communities in the mountainous interior of the island. Here is a quote from a Wikipedia article about the Maroons:
To this day, the maroons in Jamaica are to a small extent autonomous and separate from Jamaican culture. Those of Accompong have preserved their land since 1739. The isolation used to their advantage by their ancestors has today resulted in their communities being amongst the most inaccessible on the island.
In 1973, there were still 11 Maroon settlements remaining, holding lands allotted to them in the 1738-1739 treaties with the British. These maroons still maintain their traditional celebrations and practices, some of which have West African origin. For example, the council of a Maroon settlement is called an Asofo, from the Twi Akan word asafo (assembly, church, society).
Native Jamaicans and island tourists are allowed to attend many of these events. Others considered sacred are held in secret and shrouded in mystery. Singing, dancing, drum-playing and preparation of traditional foods form a central part of most gatherings. In their largest town, Accompong, in the parish of St. Elizabeth, the Leeward Maroons have a vibrant community of about 600. Tours of the village are offered to foreigners. They hold a large festival annually on 6 January to commemorate the signing of the peace treaty with the British after the First Maroon War.