The Marker Key West Harbor Resort will host the Reggae Concert Pool Party & Key Lime Cocktail Bartender Battle on July 5, 2026, from 2-5 p.m. as part of the annual Key Lime Festival. Held poolside at the resort, the event will feature live reggae music from local favorite The MadKats alongside a spirited cocktail competition showcasing creative key lime-inspired drinks crafted by area bartenders. Guests will have the opportunity to sample the competing cocktails and vote for their favorite creation.