Spend a day snorkeling around the volcanic Marietas Islands, then relax with kayaking and a beachfront BBQ at Playa Majahuitas. This guided small-group excursion blends marine ecology, active water time, and a laid-back beach ending.
Spend a day snorkeling around the volcanic Marietas Islands, then relax with kayaking and a beachfront BBQ at Playa Majahuitas. This guided small-group excursion blends marine ecology, active water time, and a laid-back beach ending.
You step from the dock as the hull clicks free and the bay opens — turquoise rims against volcanic rock, gulls riding the wake. The boat slips west toward the Marietas, where rocky teeth rise from deep water and currents dare you to look over the rail. Guides point out rock arches and the first flashes of fish beneath a glassy surface; the day smells of salt, grilled citrus, and sunscreen.
Verified experiences and guided adventures in the surrounding area.
Operated by Monkey Adventures México · Puerto Vallarta, Jalisco
You step from the dock as the hull clicks free and the bay opens — turquoise rims against volcanic rock, gulls riding the wake. The boat slips west toward the Marietas, where rocky teeth rise from deep water and currents dare you to look over the rail. Guides point out rock arches and the first flashes of fish beneath a glassy surface; the day smells of salt, grilled citrus, and sunscreen.
The Marietas are volcanic remnants shaped by waves and erosion; in the 20th century parts of the archipelago were used for military exercises before becoming Islas Marietas National Park in 2005. The islands’ cliffs host nesting seabirds and pockets of rare vegetation while reefs offshore shelter tropical fish and rays — a compact lesson in marine geology and conservation.
After guided snorkeling and coastal kayaking around hidden coves, the tour crosses south to Playa Majahuitas, a steep-backed cove with calm snorkeling flats and a small beach club where a BBQ and open bar await. Local guides blend ecological notes with practical skill coaching so novices feel safe in the water and more confident spotting wildlife.
Practical edge: bring reef-safe sunscreen, a snug mask, and a waterproof phone case; the boat provides life jackets and basic snorkel gear but personal fit improves the experience. Expect roughly seven hours total, moderate physical demand, and a mix of guided activity and free beach time. Timing your visit outside peak tourist hours increases the chance of quiet coves and clearer water. Follow guide instructions, respect the park rules, and the day rewards you with close-up marine life and a true slice of Banderas Bay.
moderate.
7 hours.
Moderate fitness: comfortable swimming short distances and entering/exiting boats; some balance required for kayaking and standing on uneven beach sand.
Basic snorkel equipment and life jackets are provided, but many travelers prefer to bring a personal mask for comfort and fit.
Yes — families are welcome, but infants must sit on an adult’s lap and participants should be comfortable in water; the tour notes a moderate fitness requirement.
Dolphin and whale sightings are possible, especially in winter months when humpback whales migrate through Banderas Bay, but sightings cannot be guaranteed.
Yes — drones and feeding wildlife are prohibited and life jackets must be used; park regulations aim to protect nesting birds and marine habitats.
Once used for target practice by the military, the islands were later declared a national park to protect seabirds and marine life.
Islas Marietas is a protected area with strict rules—visit with licensed guides, use reef-safe products, and avoid touching coral to minimize impact.
Monkey Adventures México operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You step from the dock as the hull clicks free and the bay opens — turquoise rims against volcanic rock, gulls riding the wake. The boat slips west toward the Marietas, where rocky teeth rise from deep water and currents dare you to look over the rail. Guides point out rock arches and the first flashes of fish beneath a glassy surface; the day smells of salt, grilled citrus, and sunscreen.
You step from the dock as the hull clicks free and the bay opens — turquoise rims against volcanic rock, gulls riding the wake. The boat slips west toward the Marietas, where rocky teeth rise from deep water and currents dare you to look over the rail. Guides point out rock arches and the first flashes of fish beneath a glassy surface; the day smells of salt, grilled citrus, and sunscreen.
The Marietas are volcanic remnants shaped by waves and erosion; in the 20th century parts of the archipelago were used for military exercises before becoming Islas Marietas National Park in 2005. The islands’ cliffs host nesting seabirds and pockets of rare vegetation while reefs offshore shelter tropical fish and rays — a compact lesson in marine geology and conservation.
After guided snorkeling and coastal kayaking around hidden coves, the tour crosses south to Playa Majahuitas, a steep-backed cove with calm snorkeling flats and a small beach club where a BBQ and open bar await. Local guides blend ecological notes with practical skill coaching so novices feel safe in the water and more confident spotting wildlife.
Practical edge: bring reef-safe sunscreen, a snug mask, and a waterproof phone case; the boat provides life jackets and basic snorkel gear but personal fit improves the experience. Expect roughly seven hours total, moderate physical demand, and a mix of guided activity and free beach time. Timing your visit outside peak tourist hours increases the chance of quiet coves and clearer water. Follow guide instructions, respect the park rules, and the day rewards you with close-up marine life and a true slice of Banderas Bay.