If you do a Google search, you can find the local AA meetings in Castries, St. Lucia. I would be excited about traveling somewhere and joining their meetings! I live on an island where tourism is the main industry, and visitors come to our meetings all the time. Frankly, because this is such a small, isolated community, it's really nice to see fresh faces at the meetings!
And because AA is usually a diverse group, you'll get an insider's scoop on all the best things to see and do!