Gruta das Agulhas

This unique lava tube is one of the main attractions of Porto Judeu, for its curious features and location.


EM 509
9700,Angra do Heroísmo


  • car access

Natural Resources near Gruta das Agulhas

Algar do Carvão

A dormant volcano, located in the Caldera Guilherme Moniz. One can go down to a depth of 100 metres to get to a lagoon with crystal clear waters. Way down belo…

Furnas do Enxofre

A place where several volcanic pehomena take place, namely fumaroles.

Lagoa das Patas

A small lagoon located near a brook that starts on the Santa Bàrbara Hill. It is located at a rather high altitude and is usually surrounded by fog, calm and s…

Lagoa do Ginjal

A small lagoon of serene waters, located on the Achada plain, the okdest volcanic crater on the Terceira island.


Pond situated on the slopes of the Serra de Santa Bárbara, inside a volcanic cone. This is one of the ponds more virgins and of greater natural beauty of the i…

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