Following recommendations of Tomcal, we decided to go to Bangu sauna on sunday which is supposed to be the best day there.  Bangu is located 30 km from Rio.  We struggled a little since the sauna Casa Grande is not well poditionned on google : it is actually on the opposite side of the railway. But it is well positionned on uber so if you use uber, it should be ok. (The swimming pool shown above is the one of Casa Grande) When you see the police car with the polic