Key West Events Calendar

Monday, October 19, 2026 October 19, 2026 Margaritaville Hotels & Resorts Time: 11:00 AM - 03:00 PM

Here we go again! Escape to a sun-soaked island paradise at Margaritaville Beach House Key West for a Mamma Mia!-inspired pool party during Fantasy Fest. Dance poolside to all your favorite ABBA hits, sip on tropical cocktails, enjoy delicious food, and soak up the carefree island vibes with live DJ entertainment. Whether you're channeling Donna, Sophie, a Dancing Queen, or simply embracing your inner island icon, come dressed in your best disco-inspired resort wear, breezy Mediterranean whites and blues, shimmering sequins, or 70s glamour. Grab your friends, sing along, and celebrate an unforgettable afternoon where the music never stops and paradise is calling. Voulez-Vous!

• Mamma Mia!-inspired Fantasy Fest pool party
• Live DJ entertainment
• ABBA-inspired music
• Tropical cocktails
• Food
• Poolside dancing and island atmosphere
• Mamma Mia!/70s-inspired resort attire encouraged