Due to safety regulations, the visit time is limited. A maximum time of 40 minutes is allowed within the crater area and main trails for each entry group. It is crucial to be punctual for the reserved entry time.

We recommend bringing warm clothing or a windbreaker, as the weather in the high-altitude area is cold. It is also essential to bring a raincoat, as fog and rain are common.

Visibility at the Poás Volcano is highly variable, as it is often covered by fog or clouds. It is important to note that tickets are for access to the National Park and the visit, so there is no refund if weather conditions prevent viewing the crater. The best times to attempt a view are usually early in the morning.