The Islet of Vila Franca do Campo is formed by the crater of an old underwater volcano.
This opening is called Boquete and faces north towards the coast of Sao Miguel.
It was even cultivated as a vineyard.
The Islet of Vila Franca do Campo is formed by the crater of an old underwater volcano.
This opening is called Boquete and faces north towards the coast of Sao Miguel.
It was even cultivated as a vineyard.
