Dimas Sequeira's photos with the keyword: Furna_Enxofre

Cobweb.

Cobweb.

Dimas Sequeira
02 Jan 2017 2 3 288
Spotted from window of tower with spiral staircase providing access to Sulphur Grotto, Caldeira, southern Graciosa.
Inside Sulphur's Grotto.

Inside Sulphur's Grotto.

Dimas Sequeira
02 Jan 2017 4 3 363
The atmosphere is monitored. The access of visitors depends on acceptable values. The cyclopic hole allows natural light inside the grotto, around noon. This is located at Caldeira, southern Graciosa, Azores.
Looking up, from the Sulphur Grotto.

Looking up, from the Sulphur Grotto.

Dimas Sequeira
02 Jan 2017 1 1 299
At Caldeira, southern Graciosa, Azores.
Furna do Enxofre (Sulphur Grotto).

Furna do Enxofre (Sulphur Grotto).

Dimas Sequeira
02 Jan 2017 1 1 330
At Caldeira, southern Graciosa.
Furna do Enxofre (Sulphur Grotto).

Furna do Enxofre (Sulphur Grotto).

Dimas Sequeira
02 Jan 2017 2 2 358
At Caldeira, southern Graciosa, Azores.