THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Swim through a natural tunnel into Playa Escondida on a small-group tour from Punta Mita, then snorkel crystal waters and explore sea-carved caves. This practical half-day trip balances access with conservation, offering guided support, lifejackets and limited beach time.
Swim through a natural tunnel into Playa Escondida on a small-group tour from Punta Mita, then snorkel crystal waters and explore sea-carved caves. This practical half-day trip balances access with conservation, offering guided support, lifejackets and limited beach time.
Morning light slips over Punta Mita as a low-profile ladder boat cuts through calm bay water, carrying eight travelers toward the Marietas Islands. Sea spray catches on the hull and the guide points to a dark rim of rock where seabirds wheel and a carved tunnel gapes like an invitation.
Verified experiences and guided adventures in the surrounding area.
Operated by Grimar Adventures Punta Mita · Punta Mita, Nayarit
Morning light slips over Punta Mita as a low-profile ladder boat cuts through calm bay water, carrying eight travelers toward the Marietas Islands. Sea spray catches on the hull and the guide points to a dark rim of rock where seabirds wheel and a carved tunnel gapes like an invitation.
The Marietas are volcanic fragments—old submarine lava and uplifted coral reshaped by Pacific swell into arches, caves and the circular hollow that became Playa Escondida. The islets were used for military exercises in the 20th century; today they’re a protected national park and important nesting ground for tropicbirds, frigatebirds and other seabirds, so access is balanced with strict conservation rules.
This half-day, small-group outing is compact and active: a 15–20 minute boat ride from Punta Mita, an 80–100 meter guided swim through a surf-sculpted tunnel to reach the hidden sand, roughly 30 minutes on the beach, then snorkeling with provided gear and a visit to Playa Nopalera for cave edges and shallow rock pools. Guides provide lifejackets, waterproof phone containers and photo support from the water.
Practical notes: reserve early—space is limited and ages 10–64 are accepted. Be comfortable swimming the tunnel distance and expect guided, single-file passage. Wear reef-safe sunscreen, bring a reusable water bottle and leave shoes, backpacks and drones behind. Choose morning departures when seas are calmer and light is best for snorkeling and photos.
The guided swim is roughly 80–100 meters through a natural tunnel; lifejackets are used and guides accompany the group for safety.
No—drones are prohibited by park regulations and alcohol is not allowed in the protected area; rules are enforced to protect wildlife.
Beach time is limited—typically about 25–30 minutes—to protect the site and manage visitor flow.
Yes, snorkeling equipment and lifejackets are provided; the tour accepts travelers aged 10 to 64 and requires a moderate level of fitness.
Grimar Adventures Punta Mita operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
Morning light slips over Punta Mita as a low-profile ladder boat cuts through calm bay water, carrying eight travelers toward the Marietas Islands. Sea spray catches on the hull and the guide points to a dark rim of rock where seabirds wheel and a carved tunnel gapes like an invitation.
Morning light slips over Punta Mita as a low-profile ladder boat cuts through calm bay water, carrying eight travelers toward the Marietas Islands. Sea spray catches on the hull and the guide points to a dark rim of rock where seabirds wheel and a carved tunnel gapes like an invitation.
The Marietas are volcanic fragments—old submarine lava and uplifted coral reshaped by Pacific swell into arches, caves and the circular hollow that became Playa Escondida. The islets were used for military exercises in the 20th century; today they’re a protected national park and important nesting ground for tropicbirds, frigatebirds and other seabirds, so access is balanced with strict conservation rules.
This half-day, small-group outing is compact and active: a 15–20 minute boat ride from Punta Mita, an 80–100 meter guided swim through a surf-sculpted tunnel to reach the hidden sand, roughly 30 minutes on the beach, then snorkeling with provided gear and a visit to Playa Nopalera for cave edges and shallow rock pools. Guides provide lifejackets, waterproof phone containers and photo support from the water.
Practical notes: reserve early—space is limited and ages 10–64 are accepted. Be comfortable swimming the tunnel distance and expect guided, single-file passage. Wear reef-safe sunscreen, bring a reusable water bottle and leave shoes, backpacks and drones behind. Choose morning departures when seas are calmer and light is best for snorkeling and photos.