Welcome to Sirenas Diving Costa Rica

Sirenas Diving Costa Rica is located in the Playas del Coco / Playa Hermosa area of Guanacaste, Costa Rica, a thirty minute drive from Liberia International Airport (LIR). We do not have a physical office; our office is on the internet and on the boat. Our boat is located in the Playas del Coco bay. We have a long-term affiliation with PADI and more than twenty years diving and fishing in the Gulf of Papagayo. Our location puts us in the heart of some of the best diving and fishing in the Gulf of Papagayo, including the Catalinas and Bat Islands (Islas Murcielagos).
Why Scuba Dive
near Playas del Coco?

Dive Sites

So many beautiful dive sites and to choose from that are only ten to twenty minutes boat ride away. These areas are good for all levels of experience


Coco is pura vida! The boulevard goes straight to the beach, you can park your car and walk around to most of the shopping, restaurants and beautiful beachfront park


Only 30 minutes from Liberia’s International Airport (LIR) Easy access to visiting nearby beaches Playas Hermosa, Matapalo, and Panama.

Pura Vida

Playa del Coco is a safe, friendly town that offers many choices of accommodations, as well as casual and fine dining. The beautiful dark sand beach offers superb sunsets


Numerous volcanoes, ziplining, horseback attractions, the Palo Verde wetlands and the Monteverde cloud forest are just a 2-4 drive.

Fishing & Surf

The amazing fishing of the Papagayo Gulf and world class surfing of Witch’s Rock and Ollie’s Point offer other exciting oceanic activities to experience during your stay

Live. Laugh. Dive. – Sirena’s Diving Costa Rica Blog

Soaring Eagle Rays Flying High at Virador

The scuba diving in the Gulf of Papagayo never seizes to amaze me. Even after over 3,000 dives. Today's dive at Virador, one of our local dive sites was FINtastic. Rays everywhere. Big school of eagle rays...who knows how many there were. Pura Vida!

Eagle Rays and Turtles

Monkey Head was a pure treasure today. When we started the dive there was a wicked current and as we descending there was a cloud of plankton rich water the first twenty feet and then it cleared to a beautiful blue. We saw eagle rays everywhere. And then this school...

White-tips and Butterflies

While moseying along at Palmares Wall we found this nice little sand bed with a couple of white-tip reef sharks taking a nap. It was hard to see them through the school of butterfly barber fish and king angels that were feasting on the sergeant major eggs. Palmares is...

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Get in touch

(506) 8721 8055 – English

(506) 8813 7882 – Español