Dive around Costa Rica's islands

Costa Rica's breathtaking wildlife isn't restricted to land; you can discover more of it in the crystal-clear waters of the Pacific in protected areas. There are two ways for you to explore the seabeds: snorkeling and scuba diving. Snorkeling is the most accessible and family-friendly choice. All you need is flippers, a mask, and a breathing tube.

Scuba diving requires a certain skill level and certification, depending on which diving site you choose. It's essential to follow some rules to respect the animals, such as keeping your distance, not disturbing them during reproduction periods, and not feeding them. The best place for scuba diving in Costa Rica is the UNSECO-protected Cocos Island, located 329 miles off the southern Pacific coast. Here, you can swim alongside hammerhead sharks and explore a remarkably well-preserved coral reef.

Guanacaste is another favorite region for scuba diving. Expeditions take off from vast, sandy beaches—some of the most beautiful in the county. The sites around here are a haven for sharks, eels, and dolphins. Be sure not to miss exploring Santa Elena Bay, Playa Blanca, Playa del Coco, Playa Hermosa, and Playa Ocotal.

The diving sites around Manuel Antonio are particularly prized for their underwater rock formations, where you might catch a glimpse of silvertip sharks darting around. After visiting Corcovado National Park, don't forget to stop by Isla del Cano, where you have a good chance of seeing humpback whales, sharks, and dolphins. Ask your local Evaneos agency to connect you with trusted, experienced diving experts.