Cayo Arena Day Trip from Puerto Plata

By the 27 Waterfalls Damajagua Guide Editorial Team · Published from Santo Domingo, Dominican Republic

Quick answerCayo Arena, also called Paradise Island, is a tiny sandbar ringed by coral reef off Punta Rucia, about 90 minutes west of Puerto Plata. Boats run from the village to the cay for snorkeling in shallow turquoise water. Most tours cost 50 to 80 USD and include transfers, the boat, snorkel gear and lunch.

Why Cayo Arena is special

Cayo Arena is little more than a strip of white sand sitting in the middle of the sea, with crystal water on every side. The reef around it is shallow and full of fish, so you can snorkel straight off the sand. Boats often stop in the mangroves of Punta Rucia on the way. It is widely rated the best snorkeling spot on the North Coast.

How to get there and what it costs

The simplest way is a guided day tour that picks you up in Puerto Plata, Sosua or Cabarete and drives about 90 minutes west to Punta Rucia, where a boat takes you to the cay. Tours run 50 to 80 USD with transport, boat, gear and lunch. The sandbar is small, so it gets busy when several boats arrive together, which is why early departures are best.

Pair it with an adventure day

Cayo Arena is a full day on its own because of the drive, so most travelers do it on a separate day from the 27 Waterfalls of Damajagua. A classic North Coast combo over two or three days is Damajagua for adventure, Cayo Arena for snorkeling and the Teleferico for views. Bring reef safe sunscreen, since there is no shade on the cay.

Frequently Asked Questions

How far is Cayo Arena from Puerto Plata?

It is about 90 minutes by road to Punta Rucia, west of Puerto Plata, plus a short boat ride to the sandbar itself.

Is Cayo Arena good for snorkeling beginners?

Yes. The water around the sandbar is shallow and calm, and guides provide gear and basic instruction, which makes it friendly for first time snorkelers and children with supervision.