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

Cool Jellies

During March and April we have a chance to see these really cool jelly fish...They are in the family of the half moon jellies and do not sting. It is mesmerizing to watch them and sometimes they have little baby fish living in them, Many of the fish like to eat these...

Snorkeling With a Manta Named Curly

During our scuba diving trip to Catalina Islands, located just a 30-40 minute boat ride from Playa del Coco, Costa Rica. We snorkeled with this beautiful manta ray on The Point dive site at the main island. Conditions were warm, clear and calm. We named this manta...

Swarming Spade Fish

Just love the surprises we have the chance to see while scuba diving in the Gulf of Papagayo. We were diving at Tortuga dive site at the remains of Rusty II wreck when this school of spade fish swarmed in on us...Happy Happy are we 🙂 Diving adventures continue...

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Get in touch

(506) 8721 8055 – English

(506) 8813 7882 – Español