Savor Florida Keys dining with award-winning tropical cuisine indoor or outdoor at Tranquility Bay Resort's own Butterfly Café. Butterfly Café captures the essence of island cuisine with an emphasis on quality, local ingredients and, of course, ocean fresh seafood in a beautiful airy Marathon restaurant setting. Open daily for dinner, the menu and wine list at Butterfly Café change seasonally. Children will delight in a special menu designed just for them. Dinner is served nightly from 6:00 PM to 9:00 PM at our restaurant in Marathon and reservations are encouraged. Dine outdoors on Butterfly Café's covered patio, or enjoy the impressive dining room inside with its soaring ceiling and casual yet sophisticated decor. Our dinner menu features tantalizing offerings like Florida Keys’ Shrimp Cocktail, Tropical Crab Cakes, Panko Encrusted Florida Grouper, Key Lime Pie, TDF 'To Die For' Sticky Toffee Pudding and more. Casual resort attire recommended at this Florida Keys restaurant.