Maria Islands Nature Reserve is a Nature preserve located in St. Lucia. It is one of the 7 Nature preserves in St. Lucia. Address of Maria Islands Nature Reserve is St. Lucia. Maria Islands Nature Reserve can be contacted at 17584525005. Maria Islands Nature Reserve is located in a remote area, with less than 1 listed places around it. Maria Islands Nature Reserve is rated 4.5 (out of 5 stars) by 16 reviewers on the web.