The Science City Kneipp facility is set in the heart of the extensive green campus at ETH Hönggerberg in a beautiful location above a large duckpond. It is accessible free of charge to all. It has a water treading pool and an armbath. Here, where natural healing and science converge, members of the the ETH community along with walkers and hikers may refresh themselves and recharge their batteries. It can be a little hard to find as there are no signposts as yet. It was built with the generous assistance of the Hans Eggenberger Foundation.