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

Chilled Turtle for Dia de Tortuga

Here is a clip of a chilled hawks bill turtle that we found resting at one of my favorite local dive sites in the Gulf of Papagayo...Virador. I personally think that the animals remember us...I am pretty sure I have seen this turtle several times. Love seeing the...

Feeding Frenzy La Viuda

Feeding frenzies are always cool to watch. After all of the years diving at this site, La Viuda in the Catalina Islands...Normally I like to put my hand in with the fish and pet them...they don't care..they are too busy eating....However on this day...there was a...

Shark at Rusty II

I love seeing how close we can get to the white-tip reef sharks. This shark was resting at one of the wrecks at our local dive site Tortuga. Sitting at 70ft during low tide...Just a few minutes boat ride from Playa del Coco. Beautiful animals. Such a rush of...

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Get in touch

(506) 8721 8055 – English

(506) 8813 7882 – Español