Algar do Carvão
Unique volcanic chimney and vent formed by a strombolian volcano, reaching a depth of approximately 100 meters. It features rare silica-based stalactites and a subterranean lagoon with crystal-clear water. Leer más…
Horario de apertura
Mar 21-Mar 31: Tu,We,Fr,Sa 14:30-17:00; Apr 01-May 31: Mo-Su 14:30-17:00; Jun 01-Sep 30: Mo-Su 14:00-18:00; Oct 01-Dec 31: Tu,We,Fr,Sa 14:30-17:00; PH off; 2026-02-17 off; 2026-12-24 off; 2026-12-31 off
Entrada
Free for children under 12 accompanied by an adult; 20% discount for Terceira Blood Donors Association members; 15 EUR combo ticket available for Algar do Carvão and Gruta do Natal.
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This site is a unique volcanic chimney and vent formed by a strombolian volcano, reaching a depth of approximately 100 meters. Unlike traditional lava tubes, it consists of a vertical conduit that allows for descent into the interior of an ancient volcanic structure.
The interior is notable for its rare silica-based stalactites and stalagmites. At the bottom of the cavern lies a subterranean lagoon with crystal-clear water. The area also supports a diverse endemic ecosystem, contributing to its status as a protected regional natural monument since 1987.
The monument is open to the public, and guided tours are available for exploring the geological formations. It represents a significant geological site within the Azores archipelago.
Más información y contacto
Tours y actividades
Algar do Carvão – Añadir a tu viaje
Crea un itinerario de viaje detallado con rutas inteligentes, estimaciones de tiempo y todo lo que necesitas para un viaje perfecto.
