Few experiences in Costa Rica are as relaxing as soaking in volcanic hot springs, especially in the late afternoon after a day of adventure. Heated by the country’s volcanic activity, these mineral-rich pools are scattered across rainforest valleys and mountain slopes, offering the perfect combination of wellness, nature, and scenery.

The most famous hot spring destination is around the Arenal Volcano area. Here you’ll find everything from luxury resorts to intimate natural pools. Many resorts offer day passes as well as overnight stays, so you can choose between a quick soak or a full wellness escape. Beyond Arenal, Guanacaste also has incredible hot springs, especially around the volcanoes of Rincón de la Vieja, Miravalles, and Tenorio. Here, visitors combine thermal pools and volcanic mud baths with activities like hiking, horseback riding, and waterfall swims.

The Springs Resort and Spa combines luxury with rainforest immersion. Pools are scattered across a hillside overlooking Arenal Volcano, each designed to blend into its surroundings, with temperatures from 86°F to 104°F clearly marked. Some are intimate and tucked away, others cascade in wide terraces. The Perdido Springs create a playful circuit of seven smaller pools, complete with a monkey waterslide for children, while Club Rio, down by the river, adds sweeping canyon and rainforest views. A soak here followed by a massage at the resort’s spa is one of Arenal’s signature experiences.