
Poas is a mighty volcano with one of the largest crater lakes in the world, a wide bowl of steaming blue-green water. A short walk from the parking lot brings you right to the edge of this giant.
It is famous because you can peer into a real active crater without a long hike, which feels amazing for kids. The bubbling lake and rising steam make it look like a page from an adventure book.
The huge crater is so wide it could hold a whole town, and its water glows a milky blue from the minerals inside.
High up on the volcano the air is crisp and cool, and morning is the best time before clouds cover the view.
A pretty path leads to a calm second lake ringed by mossy trees, a peaceful spot to rest and take photos.