Parque Nacional Rincón de la Vieja is Guanacaste Province's volcanic crown, drawing visitors with bubbling mud pools, jungle waterfalls, and rich biodiversity.
Parque Nacional Rincón de la Vieja was established in 1973 to protect the volcanic massif straddling the Guanacaste mountain range in northwestern Costa Rica. The park takes its name from local legend: an indigenous princess said to have retreated to the volcano after a forbidden love. Today it spans roughly 14,000 hectares of dry forest, cloud forest, and active geothermal terrain around the 1,916-metre peak.
Two main sectors welcome visitors. The Las Pailas sector, closer to Liberia, is the most visited and features a loop trail past boiling mud pools, small volcanic craters, and a picturesque waterfall. The Santa María sector offers a quieter, more forested experience with hot springs and longer trail options suited to serious hikers.
Wildlife is extraordinary here. The park shelters over 300 bird species, plus white-faced capuchins, coatis, tapirs, and the occasional jaguar track in the mud. Guided hikes help you read the forest and spot animals you would otherwise walk past. The geothermal zone is best appreciated with a naturalist guide who can explain the volcanic processes at work.
After a day on the trails, natural hot springs near the park boundary offer a restorative soak. Parque Nacional Rincón de la Vieja is one of Central America's most compelling destinations for anyone drawn to raw, living landscapes.
Visit during the dry season, roughly December through April, when trails are passable and skies stay clear for views of the volcanic summit.
Arrive at the park gates by 7 a.m. to catch the most active wildlife before the midday heat quiets the forest.
Wear waterproof hiking boots regardless of season, as stream crossings and geothermal mud areas make the ground unpredictable.
Bring plenty of water and sunscreen, since stretches of the trail pass through open scrubland with little shade.
Try a guided hike through the Las Pailas sector to see the full range of geothermal features safely and with expert context.
Ride Guanacaste's rugged terrain at your own pace
Explore dry-forest birdlife with a bilingual guide and buffet lunch
Shaded singletrack rides with routes from beginner to advanced
Gentle facial massage to help reduce puffiness and relax facial features
Relax with Tibetan bowl vibrations, aromatherapy and hot stones