La Source Bollente thermal spring, Acqui Terme, Monferrato, Piemont, Italy, Europe

acqui architecture attraction attractions bath baths bollente building buildings day daylight daytime during energy europe european exterior exteriors fountain fountains geothermal geothermic health hot hot spring hot springs italian italy la monferrato nobody outdoor photo photos piedmont piemont power resort resorts seeing shot shots sight sights site sites source source sources south southern spa spas spring springs terme the therapeutic thermal tourist water well wells worth