Caldeira Lake

Category: Nature > Lagoon

District: Açores > Horta > Cedros > Caldeira do Faial

Location

The Caldeira Lagoon is located within the majestic volcanic crater that dominates Faial Island, forming its central point. Situated in the Caldeira do Faial area, in the locality of Cedros, Horta municipality, its position is deeply rooted in the island's geological heart. For visitors, the lagoon's location at the bottom of this colossal natural amphitheater offers a unique perspective on the Azorean landscape, marked by the strength and beauty of volcanic activity.

Origin and Natural Environment

This lagoon is an essential component of the ecosystem that develops within the Caldeira do Faial. Its formation is due to the accumulation of water at the lowest point of the crater, resulting in a humid environment that complements the lush vegetation surrounding it. The lagoon's surrounding environment is one of the best-preserved strongholds of Azorean endemic flora, including patches of Laurel Forest (Laurissilva), which thrive in the unique conditions of humidity and isolation of this place.

Grandeur and Involvement

The presence of the Caldeira Lagoon intensifies the atmosphere of mystique and impressiveness felt when exploring the crater's interior. Although the lagoon is just one part of this scenery, its existence at the bottom of a volcanic depression approximately two kilometers in diameter and four hundred meters deep contributes to a sense of smallness when faced with nature's scale. This is a place that inspires admiration and a profound respect for the primordial force that shaped Faial Island.

A Biodiversity Haven

The area surrounding the Caldeira Lagoon is a true sanctuary for biodiversity. The complex of ecosystems present here is considered one of the most valuable and sensitive in the Azores, harboring rare and delicate plant species that have found an ideal habitat for their survival in this isolation. Observing this unique flora in such a monumental setting highlights the conservation value of the site, serving as a testament to the archipelago's untouched natural richness.

License: https://creativecommons.org/licenses/by-sa/4.0/deed.pt