Puerto Vallarta Beaches - Many of the 40 beaches in Puerto Vallarta are surrounded by small rocks and coves, and are well-suited for snorkeling, cave exploring, scuba diving, jet skiing and windsurfing. Los Muertos is the most popular beach in the area and is located south of Rio Cuale. Spend your days just relaxing on the beach, picnicking on the shores, boating around the coast or take a self-guided walk of the area to explore the great seafood restaurants and tourist sites.