
Playa Porto Mari
Double-reef snorkeling and resident pigs
Playa Porto Mari is best known for what lies underwater: a double reef, two parallel coral ridges separated by a sandy channel, that you can reach straight from the beach. Snorkelers and divers follow a marked route out over the first reef, across the channel and onto the second, spotting reef fish, coral and the occasional turtle. It is one of the most rewarding shore-snorkel sites on the island.
Above the water it is an easy, comfortable beach: a tidy stretch of white sand with calm, clear water, a beach bar, loungers, restrooms and a dive centre. The other claim to fame is the resident pigs, which sometimes amble down from behind the beach to the sand and shallows, a quirky local attraction (admire them, but do not feed or crowd them).
Make the most of Porto Mari
- A small entrance fee applies, with loungers and gear available to rent.
- Follow the marked snorkel trail to find the double reef; the dive centre can brief you.
- Mornings bring the calmest water and best visibility.
- No lifeguards; the water is generally calm, but the reef edges can be sharp, so watch your footing.
Porto Mari sits beside Sint Willibrordus, a short hop from the polished Playa Cas Abao and the free local cove of Daaibooi Beach. Combine it with either for a full day on the central west coast.
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Playa Porto Mari questions
What is the double reef at Porto Mari?
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Porto Mari has two parallel coral reefs separated by a sandy channel, which you can reach straight from the beach. A marked snorkel route runs out over the first reef, across the channel and onto the second, with reef fish, coral and occasional turtles along the way.
Are there really pigs on the beach at Porto Mari?
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Yes. Resident pigs sometimes wander down from behind the beach to the sand and shallows, and they have become a quirky local attraction. Admire them from a respectful distance, but do not feed or crowd them.
Is there an entrance fee at Porto Mari?
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Yes, a small fee of around US$3 per person applies, with loungers and snorkel gear available to rent. A beach bar, restrooms and a dive centre are on site.
Is Porto Mari suitable for beginner snorkelers?
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Yes. The water is generally calm and the dive centre can brief you on the marked snorkel trail. Take care near the reef edges, which can be sharp, and visit in the morning for the calmest water and best visibility.
More to Explore in Sint Willibrordus
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Nearby beaches
More shoreline to explore near Playa Porto Mari

Daaibooi Beach (Playa Daaibooi)

Playa Cas Abao

Playa Lagun (Lagun Beach)

Playa Jeremi

Playa Kenepa Chiki (Kleine Knip)



