Even before Punta Cana became one of the Caribbean’s most beloved vacation destinations, its coastline was full of life. Beneath the turquoise waters, a vibrant ecosystem of coral reefs, colorful tropical fish and graceful rays thrives. For travelers arriving from busy cities, colder climates and inland destinations, the sea was always stunning from the shore, but its greatest wonders lay just below the surface.
Among the first marine excursion companies in the Punta Cana region, Marinarium Parks started 25 years ago with one goal: to help people experience the sea, not just admire it from the shore.
For many guests, Marinarium Parks has provided their first snorkeling adventure and introduction to the world below the waves, revealing that the Caribbean is not only a place to relax, but a living environment full of movement, color and connection.
That sense of discovery still guides the family-owned business today. Over the years, Marinarium Parks has grown into a collection of sea and land excursions. From snorkeling and floating ocean platforms to tropical landscapes, animal encounters, river activities and buggy tours, each experience offers a different way to connect with Punta Cana.
Marinarium Snorkeling Cruise
This half-day cruise invites guests to discover the reef and marine life in a beautiful coastal area. The journey begins with warm breezes, music, Caribbean views and the excitement of heading out onto the water.
The highlight is the opportunity to snorkel with stingrays and nurse sharks in a controlled marine environment. For some guests, it is an exciting adventure. For others, it is a personal milestone: the first time putting on a mask, floating over a reef or feeling confident enough to explore beyond the beach.
After snorkeling, the cruise continues along the coast of Cabeza de Toro and Bávaro, where guests can take in tropical scenery, enjoy drinks and music, join in the dancing on board and stop at a natural pool.
Reef Explorer
Set on a floating island platform in crystal-clear Caribbean waters, Reef Explorer combines snorkeling, water activities, relaxation and wellness in one place.
Guests can snorkel alongside nurse sharks and stingrays, try paddleboards, kayaks, water bikes, power snorkeling, stop by the smoothie bar or relax on floating hammocks with the sea all around them. It is ideal for groups where everyone wants something different. Some guests stay active, while others slow down and take advantage of the relaxing massage therapies.
Eco Park
While Marinarium’s roots are in the sea, Punta Cana’s beauty does not end at the shoreline. Eco Park was created to help guests discover another side of the destination: the Dominican countryside, animals, rivers, viewpoints and local traditions. Eco Park is worth adding to a Punta Cana itinerary as it brings together nature, adventure and a closer look at life beyond the resort.
Visitors can enjoy close encounters with domestic and exotic animals, interact with farm favorites, go horseback riding and visit a typical Dominican house to learn more about local traditions. The river area adds another layer of adventure, with kayaks, paddleboards and the only bamboo raft journey in the area. Guests can also visit panoramic viewpoints and hilltop swings for unforgettable photo moments.
Eco Park + Buggy Adventure
For those who want more excitement, the buggy adventure is the perfect addition. Driving through the Dominican countryside brings energy, movement — and a little mud — to the day. The four-seater Honda Pioneer, Eco Park is great for families, couples and groups of friends.
Happy Hour Sailing Cruise
For guests seeking Punta Cana’s social side, the Happy Hour Sailing Cruise offers music, drinks, ocean views and an easygoing Caribbean atmosphere. It is a fun way to party, snorkel and add a festive moment to your trip.
Plan your Marinarium Parks experience.
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Last updated on July 8, 2026 by AAA Staff
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