At Poás Volcano National Park, travellers will witness one of the largest active craters in the world—nearly a mile wide and over 900 feet deep—filled with a bubbling, turquoise-green lake known as Laguna Caliente. When the clouds part, steam and sulfuric gases rise dramatically from the crater, offering a rare glimpse into the geothermal forces A short, scenic walk leads to the crater’s edge, where guests can marvel at the volcanic lake and geysers that occasionally erupt with explosive steam. A- Cloud Forest Trails: Explore lush, high-altitude trails surrounded by twisted trees, giant “poor man’s umbrella” plants, and moss-covered branches. Keep an eye out for hummingbirds, toucanets, and the elusive resplendent quetzal. A- Laguna Botos Trail: A gentle hike to a serene, extinct crater lake nestled in the cloud forest—perfect for birdwatching Learn about the volcano’s history, eruptions, and ecological impact from your guide, including how acid rain has shaped the surrounding area!