The Grand Muthu Rainbow Hotel is an adult-only (18+) LGBTQ+ resort located in Cayo Guillermo on a white sandy beach. The hotel boasts stunning views of the crystal-clear waters of the Atlantic Ocean. The resort is situated on the northern coast of Cuba, in the Jardines del Rey archipelago, which is a popular tourist destination known for its natural beauty and spectacular beaches.

The hotel offers a wide range of amenities and services to its guests, including several swimming pools, a fitness center, a spa, and numerous restaurants and bars. The hotel's guest rooms are spacious and comfortable, with each room featuring a private balcony or terrace that offers either views of the ocean or the surounding hotel gardens.

There are several restaurants serving a variety of international cuisine, including Italian, Asian, and Cuban specialties. The hotel's bars offer a range of cocktails, wines, and other beverages, making it an ideal place to unwind and relax after a day of exploring the island.

The Grand Muthu Rainbow Hotel also offers a wide range of activities and entertainment options, including water sports, snorkeling, diving, and beach volleyball.