How Big Is Sanibel Island?
How Big Is Sanibel Island? For an overview of the refuge, walk, bike, or drive the 4-mile Wildlife Drive loop or take a 90-minute tram ride. Both inside and outside protected areas, Sanibel and Captiva are teeming with wildlife, including dolphins, manatees, and bald eagles. How big is the island of Sanibel? 33.21 mi2 How