User: What is the Baur au Lac
Assistant: The Baur au Lac is a luxury hotel at Talstrasse, Zurich, Switzerland.

The hotel was founded in 1844 by Johannes Baur, and is still owned by the Baur family. It was completely renovated between 2008 and 2010. It is a member of the Leading Hotels of the World marketing organisation.

It is beautifully located, directly at the wonderful lake of Zurich in Switzerland