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

Beach Dive Playa Ocotal

Beach Dive Playa Ocotal

After all of the years that I have been scuba diving in the Gulf of Papagayo....I never took the time to do a beach dive or snorkel in Playa Ocotal. Due to the problems regarding COVID-19... I was given the opportunity. As soon as the beaches were opened again...I...

Playing in the Surge in Ocotal, Costa Rica

Playing in the Surge in Ocotal, Costa Rica

Hola Amigos Hoping that this video finds you all doing well. Since the pandemic COVID-19 began...Costa Rica's borders, beaches, national parks and public places were closed. However when the president of Costa Rica finally opened the beaches this May 2020 (from 5am to...

There’s a Shark…But Look There is a Seahorse

There’s a Shark…But Look There is a Seahorse

After you scuba dive in a place for a while...You get to know the animals that like to hang out there. In this one area at one of our local dive sites, Punta Ballena, it is common to see white-tip reef sharks, turtles, southern stingrays AND seahorses. It is a prime...

Get in touch

(506) 8721 8055 – English

(506) 8813 7882 – Español