The entrance costs only 2 euros! Unfortunately the waterfall pool was a bit cold due to the rain of the previous day, but the other one was very hot. It would have been better if... 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 UNESCO Global Geopark.
This space includes the presence of two natural pools: one with a waterfall and the temperature of the water is about 26°C. The water of the small pool is 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 may ask your tour at the Environmental Interpretation Centre of Caldeira Velha and enjoy a relaxing bath in the natural pools.