THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
A private three-hour boat tour from Punta Mita that guarantees access to Playa Escondida in Islas Marietas. Swim 80–100 meters through a tunnel with a certified guide, snorkel clear water, and explore caves—ideal for couples seeking an exclusive, conservation-minded experience.
A private three-hour boat tour from Punta Mita that guarantees access to Playa Escondida in Islas Marietas. Swim 80–100 meters through a tunnel with a certified guide, snorkel clear water, and explore caves—ideal for couples seeking an exclusive, conservation-minded experience.
You step off the pier at Punta Mita and the sea immediately takes charge — a covered panga cuts through glassy bays toward the Marietas, the boat’s wake sketching a quick path to the islands. In 15–20 minutes the rock rises out of the water: wind-cut cliffs, coastal scrub, and a hollow in the center where sunlight pours into a sand bowl known locally as Playa Escondida.
Verified experiences and guided adventures in the surrounding area.
Operated by Grimar Adventures Punta Mita · Punta Mita, Nayarit
You step off the pier at Punta Mita and the sea immediately takes charge — a covered panga cuts through glassy bays toward the Marietas, the boat’s wake sketching a quick path to the islands. In 15–20 minutes the rock rises out of the water: wind-cut cliffs, coastal scrub, and a hollow in the center where sunlight pours into a sand bowl known locally as Playa Escondida.
Islas Marietas are volcanic remnant islands shaped by eruptions and later altered by waves and human use; the hollow was intensified during years when the archipelago was used for military target practice in the 20th century. Today the area is protected, and access is tightly managed to protect nesting seabirds and reef life. The tour’s certified guide escorts two guests through an 80–100 meter swim tunnel to the hidden beach, offering close supervision and carrying cameras in a waterproof container so you can focus on the moment.
After roughly 30 minutes on the sand you’ll snorkel clear waters off Playa Nopalera, explore small caves and inspect basalt and tuff formations that bear the teeth of the Pacific. Marine life—colorful reef fish, pelicans and the occasional dolphin—pushes at the edges of the day like companions nudging you forward.
Practically: expect a three-hour private outing, moderate physical demand, lifejackets provided and no shoes allowed on islands. Reserve ahead, use reef-safe sunscreen, and pack a dry change of clothes. The experience balances close-up adventure with conservation-minded limits that keep the islands wild for the next visitor.
moderate.
3 hours.
Moderate cardiovascular fitness and comfortable swimming ability; suitable for travelers who can manage short open-water swims.
Access requires a swim of approximately 80–100 meters through a natural tunnel while accompanied by a certified guide; lifejackets are available and guides supervise entry and exit.
This private tour accepts guests aged 10 to 64 and is not recommended for those with cardiovascular issues or pregnancy due to the swim and confined space in the tunnel.
Yes—snorkel gear and lifejackets are included, and guides often help fit masks and brief snorkel safety before entering the water.
No—food, alcohol on the islands, drones and bags are prohibited to protect wildlife and comply with conservation regulations.
The Marietas formed from volcanic activity; in the 20th century parts were used for military target practice and have since been designated a protected area to recover wildlife.
Access to Playa Escondida is limited and supervised to reduce disturbance; visitors should use reef-safe sunscreen, avoid bringing trash, and follow guide instructions to protect bird nesting and reef habitats.
Grimar Adventures Punta Mita operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
You step off the pier at Punta Mita and the sea immediately takes charge — a covered panga cuts through glassy bays toward the Marietas, the boat’s wake sketching a quick path to the islands. In 15–20 minutes the rock rises out of the water: wind-cut cliffs, coastal scrub, and a hollow in the center where sunlight pours into a sand bowl known locally as Playa Escondida.
You step off the pier at Punta Mita and the sea immediately takes charge — a covered panga cuts through glassy bays toward the Marietas, the boat’s wake sketching a quick path to the islands. In 15–20 minutes the rock rises out of the water: wind-cut cliffs, coastal scrub, and a hollow in the center where sunlight pours into a sand bowl known locally as Playa Escondida.
Islas Marietas are volcanic remnant islands shaped by eruptions and later altered by waves and human use; the hollow was intensified during years when the archipelago was used for military target practice in the 20th century. Today the area is protected, and access is tightly managed to protect nesting seabirds and reef life. The tour’s certified guide escorts two guests through an 80–100 meter swim tunnel to the hidden beach, offering close supervision and carrying cameras in a waterproof container so you can focus on the moment.
After roughly 30 minutes on the sand you’ll snorkel clear waters off Playa Nopalera, explore small caves and inspect basalt and tuff formations that bear the teeth of the Pacific. Marine life—colorful reef fish, pelicans and the occasional dolphin—pushes at the edges of the day like companions nudging you forward.
Practically: expect a three-hour private outing, moderate physical demand, lifejackets provided and no shoes allowed on islands. Reserve ahead, use reef-safe sunscreen, and pack a dry change of clothes. The experience balances close-up adventure with conservation-minded limits that keep the islands wild for the next visitor.