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.
Book with Grimar Adventures Punta Mita
Book directly with Grimar Adventures Punta Mita for the best rates and real-time scheduling.
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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.
moderate.
3 hours.
Moderately fit: able to swim 80–100 meters and climb in/out of a low-rail boat; comfortable with short swims and snorkeling.
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.
Once used for military testing in the 1900s, the islands were later designated a national park to protect seabird colonies and marine habitat.
Access is tightly regulated: limited visitor numbers, no drones, no beach debris and strict rules on sunscreen and waste help protect nesting birds and coral.
Grimar Adventures Punta Mita operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Book with Grimar Adventures Punta Mita
Book directly with Grimar Adventures Punta Mita for the best rates and real-time scheduling.
Reserve Now