Lagoa das Furnas is a beautiful lake located on the island of São Miguel in the Azores archipelago. It is a volcanic crater lake that is famous for its stunning scenery and unique geological features.

The lake is surrounded by lush vegetation, including native trees and plants, and is home to a wide variety of bird species. The water in the lake is a deep blue-green colour and is renowned for its purity.

One of the most interesting features of Lagoa das Furnas is the fumaroles that surround it. These are openings in the earth's crust that release steam and gases from the volcanic activity beneath the surface. Visitors can see the fumaroles up close and even witness the cooking of traditional Azorean dishes, such as "Cozido das Furnas".