A full-day catamaran outing to the Islas Marietas from Puerto Vallarta that mixes snorkeling, paddleboarding and a chance to see the famous Hidden Beach. Expect reef swims, short island walks and an upbeat return with open bar and music.
A full-day catamaran outing to the Islas Marietas from Puerto Vallarta that mixes snorkeling, paddleboarding and a chance to see the famous Hidden Beach. Expect reef swims, short island walks and an upbeat return with open bar and music.
The catamaran cuts through glassy blue before the Marietas appear on the horizon—a low crown of volcanic rock where sea and wind keep a louder calendar than people. Guests board at the marina in Puerto Vallarta, receive a short safety talk, and settle into breakfast as the boat eases toward the reef. The ocean here tests and then rewards curiosity: clear water that tempts snorkelers and paddleboarders alike, and a natural arch and cratered shoreline shaped by centuries of waves.
Verified experiences and guided adventures in the surrounding area.
Operated by Altus Tours · Puerto Vallarta, Jalisco
The catamaran cuts through glassy blue before the Marietas appear on the horizon—a low crown of volcanic rock where sea and wind keep a louder calendar than people. Guests board at the marina in Puerto Vallarta, receive a short safety talk, and settle into breakfast as the boat eases toward the reef. The ocean here tests and then rewards curiosity: clear water that tempts snorkelers and paddleboarders alike, and a natural arch and cratered shoreline shaped by centuries of waves.
Geologically the Marietas are volcanic islets carved by ocean erosion and, more recently, by mid-20th-century military practice that left the iconic collapsed “hidden beach.” Culturally the islands are part of local conservation efforts—declared a national park to protect nesting seabirds and fragile reef life.
Expect shallow reef flats, pockets of coral, and schooling fish within easy snorkel distance of the catamaran. Guides typically run short interpretive walks, point out seabird colonies, and stage paddleboard or kayak rotations so everyone gets time on the water. On return, the crew often opens an onboard bar and music lifts the ride back into a celebratory mood.
Practical notes: the outing runs roughly 6–8 hours round-trip; bring biodegradable sunscreen, a swimsuit, towel, and a light wind layer for the boat. If you want the Hidden Beach, plan for calm seas and allow the guide to brief you on timing—access may be limited for conservation or safety. Hydrate, wear reef-safe footwear for slippery docks, and be ready to trade a morning of quiet snorkeling for an afternoon of lively onboard socializing.
Typical round-trip time on the catamaran is 6–8 hours total with about 1.5–2 hours available for activities at the islands.
Yes—guides provide basic instruction and life jackets; beginners can participate in guided snorkel zones or try paddleboarding closer to the boat.
Access depends on sea and weather conditions and park regulations; guides will attempt to include it when safe but entry can be restricted for conservation or rough seas.
The trip typically includes a continental breakfast, lunch and an open bar after the island visit as listed in the booking inclusions.
Altus Tours operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The catamaran cuts through glassy blue before the Marietas appear on the horizon—a low crown of volcanic rock where sea and wind keep a louder calendar than people. Guests board at the marina in Puerto Vallarta, receive a short safety talk, and settle into breakfast as the boat eases toward the reef. The ocean here tests and then rewards curiosity: clear water that tempts snorkelers and paddleboarders alike, and a natural arch and cratered shoreline shaped by centuries of waves.
The catamaran cuts through glassy blue before the Marietas appear on the horizon—a low crown of volcanic rock where sea and wind keep a louder calendar than people. Guests board at the marina in Puerto Vallarta, receive a short safety talk, and settle into breakfast as the boat eases toward the reef. The ocean here tests and then rewards curiosity: clear water that tempts snorkelers and paddleboarders alike, and a natural arch and cratered shoreline shaped by centuries of waves.
Geologically the Marietas are volcanic islets carved by ocean erosion and, more recently, by mid-20th-century military practice that left the iconic collapsed “hidden beach.” Culturally the islands are part of local conservation efforts—declared a national park to protect nesting seabirds and fragile reef life.
Expect shallow reef flats, pockets of coral, and schooling fish within easy snorkel distance of the catamaran. Guides typically run short interpretive walks, point out seabird colonies, and stage paddleboard or kayak rotations so everyone gets time on the water. On return, the crew often opens an onboard bar and music lifts the ride back into a celebratory mood.
Practical notes: the outing runs roughly 6–8 hours round-trip; bring biodegradable sunscreen, a swimsuit, towel, and a light wind layer for the boat. If you want the Hidden Beach, plan for calm seas and allow the guide to brief you on timing—access may be limited for conservation or safety. Hydrate, wear reef-safe footwear for slippery docks, and be ready to trade a morning of quiet snorkeling for an afternoon of lively onboard socializing.