Underground Van Tour (Half Day) | Terceira Island

The underground caves are one of the most amazing visits to take on Terceira Island. This tour includes the passage through the Natal Cave (lava tube) and the Algar do Carvão (the interior of the volcano), also includes the passage through the famous Furnas of Sulfur (fumarolas) and the leisure area Lagoa das Patas.

1. 1

   Lagoa Das Patas

   20 min

   The first stop of the tour will be at a secret place called Lagoa das Patas. In this place it is possible to visit the stream that originates from Serra de Sta Bárbara, visit the Lagoon and interact with animals such as ducks and some birds. It is a leisure area full of life and nature!

2. 2

   Stop 2

   30 min

   Here we will visit the famous Gruta Natal and Lagoa do Negro. At this stop, you have the opportunity to walk through lava tunnels made by mother nature and see Lagoa do Negro up close.

3. 3

   Furnas do Enxofre

   20 min

   Furnas do Enxofre is made up of an area that comprises several outlets of aggressive volcanic gases at different temperatures, some quite high. It has a small pedestrian trail that allows you to observe the sulfur smoke up close.

4. 4

   Algar do Carvao

   30 min

   We visited the interior of a volcano in the center of Terceira Island! An unforgettable experience to remember for the rest of your life.

• Not recommended for travelers with spinal injuries
• Not recommended for pregnant travelers
• Not recommended for travelers with poor cardiovascular health
• Suitable for all physical fitness levels

For a full refund, cancel at least 24 hours before the scheduled departure time.