Located directly on the Gulf of Mexico, on Lido Key, the Sandcastle is a picturesque resort with 600ft of private white sand beach. Two fresh water pools adorn the property. A full service Recreation Department is also available for your enjoyment. During the evening, relax with cocktails in our lounge and enjoy a carefully prepared meal in the Candlelight Dining Room. The Pool Bar is also open from noon until dusk, serving cocktails and a light menu.