
Costa Rica has a wide range of aquatic life that draws divers. Some of the species you can expect to see in Costa Rica waters include humpback whales, dolphins, orcas, turtles, hammerhead sharks, bull sharks, and manta rays. Costa Rica is the ideal destination for seasoned divers. You can dive in Costa Rica no matter what level you are at.
Cano Island
Cano Island's turquoise waters provide the ideal setting for snorkeling, scuba diving and other water sports. This region has some of the world's highest concentrations of coral-building organisms, including head and brain corals. These waters are home to manta and humpback rays, as well other large marine creatures. The rainy season will bring down the prices of accommodations and tours, as well as the crowds.
Islas Murcielagos
The Islas Murcielagos, one of Costa Rica's top dive spots, are located at the southern tip on the Santa Elena Peninsula, north of Papagayo. The islands are surrounded with the ocean and provide exceptional visibility. It is possible to spot many species and colors of fish and sunrays in this area. It's also a great spot to see bull sharks, olive ridley and turtles.
Catalina Island
Catalina Island provides a memorable diving experience. These uninhabited islands are found only two to 15 miles off the northwest coast of Costa Rica. The area has similar visibility and temperatures to the Pacific Coast. However, there are differences in the water. If you'd like to dive in a warm, temperate environment with lots of marine life, then Catalina Island is for you.

Puerto Viejo
When planning your visit to Puerto Viejo, Costa Rica, you should be aware of the transportation situation. Puerto Viejo doesn't have any parking facilities so most people park on the roadsides. If you plan to drive yourself, be sure to park your car at your lodging so that you can explore the town on foot or by bike. There are two options: either take a red taxi to get around town, or you can call a taxi at any of the local businesses.