If you want peace and quite go in the morning. Even in January can be crowded. We arrived about 10am, it was perfect. After 11 many people came. The older and nicer pool wasn't... read more
Caldeira Velha is a protected area classified as a Natural Monument of Sao...
Caldeira Velha is a protected area classified as a Natural Monument of Sao Miguel Natural Park and a Geosite of Azores Geopark.
This space includes the presence of two natural swimming pools: one with a waterfall and the water is around 26°C and another one around 38°C.
As a protected area of the Sao Miguel Natural Park you will find a Environmental Interpretation Centre, with information about the natural history of the Azores: volcanic origin of the islands, geodiversity, biodiversity and geothermal power plants, and thermalism. You can ask your tour at the Environmental Interpretation Centre of Caldeira Velha and enjoy a relaxing bath in the natural pools.