Half a day inside Terceira: the Natal lava tube, the Algar do Carvão volcano chimney and the sulphur fumaroles, by van with a guide and pickup. Cave tickets are paid on top; not for spinal injuries or pregnancy. 4.95 from 156 reviews at €50 per person for 3h.
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.
| Tour | Price | Duration | Rating | Group |
|---|---|---|---|---|
| This tour · #5 of 14 | €50 | 3h | 4.95 (156) | shared |
| Private Terceira Island Full Day Tour | €150 | 7h | 5.0 (257) | private |
| Terceira Island: Full Day Tour | €90 | 7h | 5.0 (74) | shared |
| Wines and Moonshines of Terceira | €139 | 8h | 5.0 (61) | shared |
Ranked #5 of 14 in Terceira by Guidekin score (rating weighted by review volume). Prices here run from €39 to €150, median €78; typical length 5h 30m. 2 of 14 are private. Figures are live from the tour cards; the rubric is our handpicked set, not the whole market. Compare all 14 Terceira
This tour runs daily, departing at 14:00. It runs year-round. These are the operator’s scheduled departures, not a live seat count: availability is confirmed at checkout. Schedule last checked August 31, 2026.
Pickup from: Hotel
11 pickup points listed by the operator, 11 of them hotels
For a full refund, cancel at least 24 hours before the scheduled departure time.
| 1+ days | Full refund |
| 0-1 days | No refund |