Visit These Underrated National Parks in Costa Rica

Piedras Blancas National Park was once part of the world-famous Corcovado National Park. It is to the west of the Golfo Dulce Forest Reserve and to the east of the Golfito National Wildlife Refuge in the southern Pacific region of Costa Rica. It’s an incredibly biodiverse and heavily protected region of the country. Surprisingly though, it’s still relatively unexplored, especially by international visitors. Within this dense tropical rainforest park, there are hidden waterfalls, dreamy beaches and even lively reefs off the coast.

Barra Honda National Park is one of the most unique in Costa Rica and one that many people traveling to and staying in Guanacaste overlook. What makes this park so distinct is its intricate limestone cave system. Until the late 1960s, it was believed that Barra Honda was a volcano. Only around half of the 42 caverns have been explored. The limestone caverns are spectacular and well preserved in part because of their inaccessibility. One cave, in particular, is home to a colony of an estimated 5,000 bats. A guided hiking and cave tour is definitely the way to go about exploring this incredible geological attraction.

About 342mi (550km) off the coast of Costa Rica, Cocos Island is known as the only eastern Pacific island with a tropical rainforest. Surrounded by deep waters and countercurrents, it’s a paradise for scuba divers, who travel here to visit one of the 20 dive sites and come face to face with a huge population of scalloped hammerhead sharks, rays, moray eels and dolphins. As nobody is allowed to stay on the remote island, except for a few chosen Costa Rican park rangers, you can only explore this national park aboard a professional Costa Rican liveaboard dive boat. It’s the extreme remoteness, difficulty of access and high price of the excursion that keeps this national park on the top of the list as the least visited.

Barbilla National Park sits on the Caribbean slope and is predominantly a lowland rainforest. This is one of Costa Rica’s least visited parks. There may be as few as two dozen visitors a month. It’s also home to the second-largest indigenous tribe, the Cabécar, in the country. Barbilla National Park is pristine and teeming with wildlife, including the endangered jaguar, ocelot and tapir. The best way to experience this magical park is with an experienced and knowledgeable guide. The hiking trails are a bit rugged, and you will definitely see and learn more if you have someone who is an expert with you.

Juan Castro Blanco National Park is in the northern central lowlands and home to three volcanoes, thermal hot springs and a lush primary rainforest. It’s an excellent park for those who love hiking and birdwatching. Aside from the hiking trails, there are no other park services available here. While the Juan Castro Blanco National Park is easy to access, especially if you are coming from San José, it’s often overlooked by visitors who tend to visit the other more well-known parks in this part of the country. If you want to experience some of Costa Rica’s incredible biodiversity without hundreds of other visitors around you, this is your park.

Chirripó National Park is home to the highest peak in Costa Rica. It’s a hotspot for adventurous hikers, but outside that select group, this national park doesn’t see nearly as many visitors as some of the more popular parks. It’s host to multiple ecosystems, including moorland, glacial lakes, cloud forests and premontane forests. The rewards of spending time in this extraordinary national park are great, as it’s famous for its variety of exotic birds and vast panoramic views.