20 Best Beaches in the World

4. Hidden Beach, Islas Marietas, Mexico


Hidden Beach, located within the Islas Marietas off the coast of Mexico, is widely recognized as one of the most extraordinary coastal attractions in the world. Often referred to as Playa del Amor, this secluded beach sits inside a crater-like formation, creating a natural open-roof cave. Its unique setting allows sunlight to filter in, illuminating turquoise waters and soft golden sand.

The area is part of a protected national park, so access is carefully regulated to preserve its fragile ecosystem. Visitors typically reach the islands by boat from Punta Mita or Puerto Vallarta, and entry to the hidden beach requires swimming or kayaking through a short water tunnel when sea conditions permit.

The surrounding marine environment is rich with diverse species, making it a popular destination for snorkeling and diving. Although sometimes ranked among the world’s top beaches, its real value lies in its untouched beauty and conservation efforts. Activities such as sunbathing, kayaking, and wildlife observation are popular, but tourism is limited to protect marine life.

The beach is also admired for its romantic atmosphere, drawing couples seeking privacy and natural wonder. It remains a symbol of pristine natural coastal beauty today.