Great Blue Heron, Sunset, Mucky Duck, Thanksgiving Day, Captiva Island. Sanibel & Captiva: Restaurants Open Thanksgiving Day Charlie, Olivia & Tim Landon | November 20, 2014 Sanibel Island Restaurants Open Thanksgiving Day 2014. Captiva Island Restaurants Open Thanksgiving 2014. Related PostsWulfert Land Acquisition Meeting March 24Get Ready For Big 2015; Causeway & RSW Traffic Trending UpSanibel Exotic Lizard Management ProgramCaptiva Library Upcoming Programs