Andros Island. Andros Island, at 2300 square miles in size, is perhaps the largest tract of unexplored land in the Western hemisphere, and also the largest island in the Bahamas. A coral limestone formation, it is dominated by thick impenetrable bush, sliced in pieces by inland waterways, and edged by mangrove marsh.
Another good time to plan your New Orleans vacation is around the Louisiana festivals at Halloween in late fall, or between Christmas and New Yearâs when some of the other Louisiana festivals take place like the Christmas river celebration and a New Orleans New Yearâs Eve party.
Share: Facebook Tweet Google+. The best time to visit Sanibel Island is December to April, the peak season. Trips during these five months will be more expensive than at other times, so start planning early. Still, this is when you'll find idyllic beach weather.The late fall is a good time to secure a room deal and do a little shelling in the chilly Gulf water.nd you might find the quiet island a little too quiet at other times of year. In other words, visiting during Sanibel's peak season might be worth the added expense. If you're interested in a winter trip, however, you should book a few months in advance.