The only hotel at Walt Disney World with a sand-bottom pool is Disney's Yacht & Beach Club Resorts, which share the legendary Stormalong Bay. This 3-acre "water wonderland" features a massive, expansive pool with a floor made of soft, filtered white sand, providing a unique "beach-at-the-hotel" sensation. Beyond the sand, Stormalong Bay includes a 230-foot-long shipwreck-themed waterslide, a lazy river, and three whirlpool spas. In 2026, access to this pool is strictly reserved for guests staying at the Yacht Club, Beach Club, or Beach Club Villas; you must scan your MagicBand+ or room key to enter. It is widely considered the best hotel pool in the world, offering a high-value luxury experience that allows children to wade in from a gently sloping "beach" into the crystal-clear, sand-lined waters.