Hidden just off the coast of Puerto Vallarta, Mexico are the Marieta Islands. Years of volcanic activity and government military testing resulted in the islands' concave appearance, and a water...
More information on the Marieta Islands at PuertoVallarta.net
The Marieta Islands are now a popular tour, they are located some 3 miles off the coast close to Punta de Mita. You access a hidden beach through a natural tunnel/cave. This video shows a bit of the underwater life and the way into the beach from the sea side.
More information on the Marieta Islands at PuertoVallarta.net
Snorkeling near Marieta Islands in Banderas Bay, Mexico.
