Cayo Arena

The basics

From the tiny fishing village of Punta Rucia, take a speedboat or catamaran through the mangrove forests and across the sea to spend the day sunbathing on the sparkling white sand of Cayo Arena, or enjoy swimming, snorkeling, or scuba diving in the shallow turquoise waters offshore. Full day tours depart from the Puerto Plata area and typically include transfers, lunch, and snorkeling equipment. Alternatively, visit as part of a multi-day tour around the Dominican Republic.

Things to know before you go

• There are no shops or facilities on the island, so bring everything you might need.
• Bring sunscreen, a hat, and plenty of water, as there is minimal shade on the island.
• There is no WiFi on the island.
• A waterproof camera or case for your phone will come in handy for taking photos in the clear waters offshore.

How to get there

Cayo Arenas is on the northwest end of the Dominican Republic, off the coast of Puerto Plata, and is only reachable by boat. The closest mainland town is Punta Rucia; from there, Cayo Arena is about 45 minutes away by speedboat.

When to get there

The dry months of December to February are the most popular times for visiting this area. While it’s possible to visit year-round, rough weather during the hurricane season (August to November) can cause boat trips and excursions to be canceled.

Scuba diving

With shallow waters of around 16 feet (5 meters), Cayo Arena is ideal for beginner scuba divers, who can expect to see plenty of coral and schools of tropical fish, like angel fish, yellowtail snapper, and sergeant major. More advanced divers can head to Melissa Insight, which includes a steep wall section, and Cabeza de Cayo, known for its currents and larger marine creatures.

What is Cayo Arena, and where is it located in the Dominican Republic?

Cayo Arena is a speck of an undeveloped coral island and sandbar located within Samana Bay, off the Dominican Republic's north coast. Also known as Paradise Island, it’s a popular day trip destination. Its clear waters are ideal for swimming, snorkeling, and scuba diving, especially for beginners.

Can visitors swim and snorkel in the crystal-clear waters surrounding Cayo Arena?

Yes, swimming and snorkeling in the crystal-clear waters surrounding Cayo Arena are two of the most popular activities. The water is incredibly clear and home to some of the most abundant marine life in the Dominican Republic. Scuba diving is also a popular activity here and is well-suited to beginners.

Are there any guided tours or excursions available to Cayo Arena?

Yes, guided tours are a popular way to visit Cayo Arena, with many tours departing from Puerto Plata. Tours typically include round-trip land transfers, transfers to Cayo Arena by speedboat or catamaran from Punta Rucia, snorkeling equipment, and lunch. Some tours include other areas highlights, such as Monte Cristi National Park.

What amenities are available on Cayo Arena, such as restrooms or dining options?

There are no amenities on Cayo Arena. The only island structures are a few rustic thatched huts. There are no restrooms or dining options. Most people visit as part of a guided tour, which may provide lunch and beverages, as well as snorkeling equipment. Some boats may have a restroom.

What should I bring with me when visiting Cayo Arena for the day?

Since the island has no amenities, you should bring everything you need for the day. Pack sun protection and a hat, as the shade is minimal. Also, bring water, food, and snorkeling or scuba diving equipment. Some guided tours provide food, beverages, and snorkeling equipment.

What is the best time to visit Cayo Arena for optimal conditions?

For the best conditions, visit Cayo Arena between December and February, the dry season. This also coincides with high season, so expect crowds at the island, which is a popular day trip destination. If you visit during hurricane season (August to November), be aware that rough weather may prevent access.