Turneffe Island Resort It’s no coincidence that the logo for this private island resort is a fish — Turneffe Island bills itself as a luxury diving and fishing destination where guests can spend their days casting for bonefish or diving over wrecks or deep into the Great Blue Hole. Of course relaxation is also part of the Turneffe experience, whether you define that as swaying in a hammock on the porch of your villa or kayaking around the island. Meals, but not alcohol, are inclusive with your stay — treatments in the waterfront spa are also (a necessary, to our mind) extra.