7 Best Spots for Snorkeling in Costa Rica

It is widely known that Costa Rica is a gem for its famous biodiversity and landscapes ranging from lush rainforests to awe-inspiring mountains. However, this captivating country also boasts a paradise that attracts snorkelers from all corners of the world. With over 800 miles of captivating coastlines along the Caribbean and Pacific, snorkeling in Costa Rica is undeniably a dream for those who long to explore the wonders of the blue.

What truly sets Costa Rica snorkeling apart though is its blend of breathtaking scenery and extraordinary marine life. Dive beneath the turquoise waters and you'll witness schools of fish gracefully navigating through coral formations while majestic sea turtles glide effortlessly in their natural habitat. Let's not forget the humpback whales whose seasonal migration provides a spectacle.

Furthermore, the country's unwavering conservation commitment is evident in its thriving marine ecozystems. The country's pristine waters are brimming with life, serving as a testament to its dedication to preserving the wonders that make snorkeling in Costa Rica such an underwater adventure.

Whether you're an avid snorkeler or just starting, here is everything you need to know about snorkeling in Costa Rica when planning your next vacation.

Best snorkeling in Costa Rica

Costa Rica’s pristine coastlines and diverse marine ecozystems make it an ideal destination for snorkeling enthusiasts. Unlike destinations offering a couple of snorkeling spots, Costa Rica's snorkeling beaches present a wide array of experiences nationwide.

Whether you prefer to explore the Pacific or Caribbean coasts or venture out to one of the islands, plenty of snorkeling opportunities in Costa Rica cater to all skill levels. Some spots have hidden local gems, while others are more secluded and may require a boat trip. Whatever your vacation itinerary or interests, these spots are where to find the best snorkeling in Costa Rica.

Flamingo Beach

Snorkeling at Flamingo Island, Costa Rica, is an experience that immerses you in the natural beauty of the area. The beach is known for its sands, crystal clear blue waters, and awe-inspiring sunsets. And it can be easily accessed from parts of the country (just an hour from Liberia). But we don't recommend snorkeling right off the beach. It's better to take a private boat off the coast and stop at Costa Rica snorkeling beaches like Playa Guacamaya. The marine life off the coast is abundant and diverse, with various fish, turtles, and even sharks, making it some of the best snorkeling in Costa Rica. Plus, the water is so crystal blue, you can see fish swimming before even touching the water.

Best for: Families traveling with older children will appreciate how this snorkeling spot feels a bit remote and adventurous with the boat ride, but is still close to major Costa Rican hubs.

Cano Island

Cano Island, situated 32 miles away from Marino Ballena National Park in the Pacific Ocean, is home to some of the best snorkeling in Costa Rica. When you venture into this protected area, you'll be surrounded by crystal waters teeming with abundant marine life, such as sharks, eagle rays, fish, and turtles. The visibility underwater is often exceptional, allowing snorkelers and divers to marvel at a range of wildlife. Depending on the time of year, there are chances of spotting dolphins, turtles, and occasionally even humpback whales along the way. But, the only way to access Cano Island is by boat, which Scott Dunn can arrange.

Best for: Honeymooners looking for a romantic escape will love how it feels like a hidden paradise.

Papagayo

Snorkeling in Papagayo, Costa Rica, is an adventure suitable for both novices and seasoned snorkelers. The region boasts sites such as Monkeys Head, Catalina Islands, and Isla Huevos, which are considered some of the best snorkeling in Costa Rica. Moreover, the rocky coastline of the Gulf of Papagayo in Guanacaste offers incredible snorkeling locations since it's dotted with protected bays and inlets. Knowledgeable guides carefully choose the sites ahead of time by considering factors like visibility and currents.

If you're new to snorkeling, Calzon de Pobre and Playa Penca are options on Costa Rica's Pacific coast known for their beginner experience and reputation for exceptional snorkeling opportunities. For enthusiasts, Playas del Coco, Playa Ocotal Playa Hermosa, and Playa Buena beckon with their abundance of diverse fish species, including stingrays, sea turtles, starfish, and urchins, among other fascinating marine life. Additionally, Playas del Coco to Islas Pelonas is worth exploring, as you can spot hawksbill turtles, Pacific seahorses, and various vibrant fish species.

Best for: Small groups can charter a boat to check out several destinations in a day.

Marino Ballena National Park

This stunning location on the Pacific coast is known for having the largest coral rock reef, which draws in a diverse array of sea turtles, rays, and a wealth of marine creatures. Although you can't snorkel directly from the beach, you can take a boat trip to an island part of a marine reserve. From there, you can enjoy some of the best snorkeling in Costa Rica. The visibility here is exceptional from December to July, and it's also a great spot to witness the incredible migration of whales.

Best for: Families with older kids will enjoy Marino Ballena National Park since it’s a short boat ride to reach the snorkeling spots and there’s plenty to keep everyone entertained back on shore.

Manzanillo Beach

Nestled on the Pacific coast, Manzanillo has a charm that goes beyond its white sandy beaches surrounded by coconut palms and almond trees. This charming fishing village is part of the protected Gandoca Manzanillo Wildlife Refuge, where private initiatives work together to preserve its splendor. The area boasts a five-mile stretch of beach with white sand and a visible reef making it one of the top Costa Rica snorkeling beaches.

The protected waters cover two miles and are teeming with coral reefs that extend from the shore to depths of 600 feet. Hidden among the hills, you'll find a thriving rainforest and one of the best-preserved mangrove swamps in the Atlantic region. This unique ecozystem provides a haven for manatees, naturally occurring mangrove oysters, and various species of sea turtles such as leatherback, green, hawksbill, and loggerhead. With our experts' guidance from locals, Manzanillo Beach, Costa Rica snorkeling offers an opportunity to witness Costa Rica's dedication to conservation at its best.

Best for: Nature lovers will get a kick out of Manzanillo Beach since you get a combo of ocean and jungle wildlife.

Tortuga Island

Located off the coast of the southeastern part of the Nicoya Peninsula, Tortuga Island, Costa Rica, snorkeling offers an almost fantasy-like tropical paradise. Its stunning white sandy beaches and clear turquoise waters create a tranquil atmosphere making it an ideal spot for swimming. From fish to turtles, and even the excitement of spotting a harmless baby shark, Tortuga Island proudly holds its place among the best Costa Rica snorkeling beaches. While reaching this slice of paradise may require some effort, such as taking a boat or joining a guided tour, the snorkeling adventure that awaits makes every bit of it worthwhile.

Best for: Couples who crave a little adventure will appreciate a snorkel session here. The somewhat extensive effort it takes to reach the spot adds to the journey.

Bahía Junquillal National Wildlife Refuge

Junquillal is mainly known as a birdwatcher's paradise; however, it is also one of the best Costa Rica snorkeling beaches. It may not be as popular among tourists, but that's precisely what makes it a dream destination for off-beat snorkelers. With its coastal mangroves and abundant sea and land life, the reserve offers a breathtaking experience immersed in nature. Conveniently, it's just an hour's drive from Liberia Airport. You'll find yourself in virgin wilderness, enjoying a serene atmosphere and a stunning 1.5-mile-long sandy beach. The best part? You can snorkel right from the beach, allowing you to swim and explore the underwater wonders at your leisure.

Best for: Families with young children can easily partake in snorkeling here since it’s right off the beach. Little ones can test it out and return to the beach for some sand castle building.

Costa Rica Snorkeling Tours

Taking a Costa Rica snorkeling tour is undoubtedly one of the finest ways to explore the mesmerizing underwater wonders of this Central American tropical haven. Scott Dunn takes this adventure to new heights by offering boat charters that will take you to renowned snorkeling spots and hidden gems away from the usual tourist crowds. Regardless of your location in the country or your experience level, our team of experts will customize each excursion to cater to your group's skill level, prioritizing safety, comfort, and everyone's enjoyment. This personalized approach allows beginners and seasoned snorkelers to explore the best Costa Rica snorkeling beaches at their own pace.

Furthermore, this adventure can be combined with activities such as hiking, allowing guests to delve into Costa Rica's rainforests, majestic volcanoes, and awe-inspiring coastlines. With Scott Dunn's dedication to customized experiences, you'll embark on a journey that immerses you in Costa Rica's marine life and vibrant terrestrial ecozystems.