wish I was there>>>Aqua Dome thermal spa in Laengenfeld. The Aqua Dome thermal spa is one of the biggest and most modern thermal spas in Austria. Located at the start of the Oetztal Valley in Laengenfeld.
Afar Depression, Ethiopia, Africa - sulfur and algae turn hot springs into pools of living color. The water is condensation from hot gases rising from magma chambers. As the water evaporates, salts and minerals form a vivid crust.