This walk takes place in the south central area of sao miguel a part of this walk is done along a levada an irrigation channel along this path you will see several species of plants native only to the azores the high point of your hike is the arrival at fogo lake located over 1800 feet 575 m above sea level which is one of the most beautiful lakes of the azores this lake bordered by an incredible landscape occupies the bottom of the caldera formed by the gua de pau volcano