The Marieta Islands were originally formed many thousands of years ago by volcanic activity, and are completely uninhabited. The islands are about an hour long boat ride west-northwest from the coast of Puerto Vallarta and are visited daily by hundreds of tourists, yet no one can legally set foot on the islands.
In the early 1900s the Mexican government began conducting military testing on the islands because no one lived there.
The hidden beach, Marieta Islands, Puerto Vallarta is an intriguing site in its own accord. The beach remains cut off from rest of the group of islands. And for those who stumble across the place, the surprises held are immense. The beach is considered to possess an abundance of reef fish, with about 103 different species moving around in the clear blue waters of the beach. The whales can also be viewed in their magnificent glory and for some lucky travelers; they may even get to experience the ‘whale- music’- unique sound made by these huge creatures just as they dive deeper into the waters.
Hidden Beach Video : –