The islet is a volcanic cone of hydromagmatic origin and the crater, with a maximum depth of 20 meters, forms a near perfect circle with 150 meters in diameter.
This is a protected place so currently the number of visitors is limited to 400 per day.
Annually receives the international competition Red Bull Cliff Diving.
Lagoa das 7 cidades
A boiler was formed by successive collapses of two rays that surround it, has a diameter of about 5 km and the maximum depth of 400 meters. It is one of the largest abatement boilers in the archipelago
It also represents an important passage for migratory birds, many of which endangered species.
You can enjoy this beautiful sunset at the belvedere of the mouth of hell. . . . . . . .
Aeria photo of Gorreana Green Tea plantations, Azores - Portugal
This wonderful setting is the Gorreana, the oldest, and currently only, European tea plantation.
A must see in your next trip to Sao Miguel, Azores