Why choose this tour ?
This thematic half-day tour about caves and volcanoes at Terceira island, will show all the different outcomes of the volcanic origins of the islands! Starting with the climb onto Serra do Cume top, where you'll be surprised by the breathtaking beauty of one of the largest craters of the Azores; visit the Algar do Carvão, where you feel the experience of being on the inside of an empty volcano; have a small walk through the trail that leads you around the fumarolic field of Furnas do Enxofre; and explore the cave of Gruta do Natal, a set of basaltic lava tunnels; visit the natural pools of volcanic origin in Biscoitos, where you can admire its amazing bay filled with black volcanic rock.
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What makes Geotour - Terceira Island: Explore the Caves a unique experience ?
NOTE: ALGAR DO CARVÃO MONUMENT IS CLOSED FOR WORKS ON THEIR INTERPRETATION CENTER FOR 18 MONTHS (SUMMER 2026)
Fumaroles field
Lava tunnel
Largest crater of the Azores
Visit to the natural pools of volcanic origin
Tour Description & Additional Info:
- Not recommended for travelers with spinal injuries
- Infants are required to sit on an adult’s lap
- Specialized infant seats are available
- Not recommended for pregnant travelers
- Not recommended for travelers with poor cardiovascular health
- Travelers should have at least a moderate level of physical fitness
- Children must be accompanied by an adult
- ALGAR DO CARVÃO AND ITS VISITORS CENTRE ARE CLOSED DUE TO CONSTRUCTION, SINCE OCTOBER 20th. the construction OF “CAVE – azorean voLCANO sPELEOLOGICAL CENTER” OF ALGAR DO CARVÃO will take approximately 18 months.
Options To Choose for Your Trip:
- Geotour - Terceira Island: Explore the Caves
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Pickup included
Geotour - Terceira Island: Explore the Caves Inclusions:
Included with Your Ticket
- Hotel pickup and drop-off
- Local guide
- Gruta do natal entry fee
- algar do carvão entry fee.
- Port pickup and drop-off
Not Included
- Food and drinks
Special Instructions:
Please be advised..
- This Tour is Provided by TuriAzores - Animação Turística.
- Tour Timezone & Starts at Atlantic/Azores.
- Mobile or paper ticket accepted.
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- This Tour is Rated 5 Stars based on 23 valid reviews on VIATOR.
- Minimum 1 Travelers is required to book.
- Maximum 15 Travelers is accepted for booking.
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Free cancellation up to 24 hours before the experience starts (local time).
