The Annual Sanibel Shell Festival will return yet again to the 92-year-old Sanibel Community House and bicycle-friendly Periwinkle Way. Visitors have come to expect world-class shell art, marvelous shell collections, and sensational local discoveries. The Sanibel Community House is only a short walk or bicycle ride from dozens of our charming, modern Sanibel Island vacation rentals here at Sanibel Vacations.