![](https://static.dezeen.com/uploads/2015/06/Thermal-Pools_Rodrigo-Sequeira-Dias-Filipe_dezeen_sqa.jpg)
M-Arquitectos renovates and extends thermal baths on a volcanic Portuguese island
M-Arquitectos has upgraded a popular thermal bathing attraction on Portugal's São Miguel Island with a new timber-clad visitors' centre and a pair of stone-lined pools (+ slideshow). More