Explore the volcanic heart of Terceira Island on a journey through unique natural landscapes shaped by centuries of volcanic activity.

Begin your experience at Lagoa das Patas, a peaceful forest lake surrounded by lush vegetation, offering a calm and scenic setting ideal for a short walk and appreciation of the island’s natural beauty.

Continue to the Gruta do Natal, an impressive lava tube formed by ancient volcanic eruptions. Walk through its underground passages and discover fascinating volcanic formations that reveal the geological origins of the Azores.

Next, visit Furnas do Enxofre, an active volcanic area where fumaroles release sulfurous steam, providing a striking insight into the island’s geothermal activity and the powerful forces beneath the surface.

The highlight of the itinerary is Algar do Carvão, a rare volcanic chimney that allows visitors to descend into the interior of a volcano. This visit is subject to conditions, as access depends on weather, safety, and volcanic activity, ensuring a secure and responsible experience.

This itinerary offers an unforgettable exploration of Terceira Island’s volcanic heritage, combining tranquil nature, underground wonders, and dramatic geothermal landscapes.