hiking· Cloud Forest· forest· Misty
Juan Castro Blanco National Park
One of Costa Rica's most underrated national parks
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Ciudad Quesada
One of Costa Rica's most underrated national parks
Juan Castro Blanco National Park, known locally as "El Parque del Agua," is Costa Rica's most underappreciated sanctuary for water-centric adventures. Perched in the mountains east of Ciudad Quesada, the park's cloud and rainforests feed cascading waterfalls, natural hot springs, and multiple river systems that supply freshwater to the entire region. Misty trails wind through 14,453 hectares of pristine wilderness where volcanic peaks rise above the canopy and wildlife thrives in near-solitude. Visit during the green season (May–November) when waterfalls surge with power, or come prepared for cooler, cloudier conditions year-round in the upper elevations. This is a destination for travelers seeking authentic nature away from the crowds.
Hike through 14,453 hectares of cloud and rainforest across volcanic terrain, with trails ranging from short forest walks to strenuous volcano climbs—trail signage is limited, so local guides are often recommended. Expect misty, cooler conditions year-round at upper elevations, and plan for surging waterfalls and river canyons that feed five major river systems throughout the park. Explore Pozo Verde, a volcanic lake surrounded by forest that requires advance planning and hiking to access, or visit natural hot springs located within and around the park through nearby private operations.
Best Time to Visit
Visit December–April for the clearest visibility at higher elevations, though mornings often remain misty; arrive by 7am to maximize views before clouds thicken by mid-morning. May–November brings lush green forest and stronger waterfall flows (especially September–October), but expect daily afternoon rain and reduced sightings—this season suits hikers who embrace mist and fewer crowds. The park is rarely crowded year-round due to its remote location and challenging terrain, making it ideal for solitude seekers any month.
What Changes Through The Year
Green Season (May–Nov)
Waterfalls surge with power during the green season (May–November), making this the period when water-centric attractions are at peak flow.
What to Bring
Safety Considerations
Who This Is For
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Hiking
A network of trails and suspension bridges overlooking the forest, Lake Arenal, and the Arenal Volcano
Hiking
A private cloud forest reserve where scenic trails wind through pristine forests, crystal-clear river pools, and abundant wildlife habitat.
Hidden Gems
A stunning crescent-shaped cove where powder-soft sand, turquoise waters, and lush tropical forest create a true paradise setting
Hiking
A high-altitude adventure where cloud forests give way to sweeping páramo landscapes.
Swimming
A hidden oasis where volcanic rivers, waterfalls, and dramatic canyon scenery create one of Guanacaste’s most beautiful natural swimming spots.