Água de Alto, Vila Franca do Campo — the waterfall that gave the name, the leper house that gave the church and the first hydroelectric plant in the Azores

The name comes from a waterfall about 30 metres high; the church of São Lázaro stands on the ruins of a 16th-century leper house; and it was on the Ribeira da Praia that the first hydroelectric plant in the Azores was built. A parish since 1907, it had 1,656 inhabitants in 2021.