The conference will take place in St. Goar
St. Goar is located at Rhine river between Mainz and Cologne. One may fly to either Frankfurt/Main, Cologne or also Düsseldorf. St. Goar can be easyly reached by local rail from either of these airports. The conference site Romantik Hotel Schloss Rheinfels is located at a scenic point above Rhine river and you may choose to take a taxi up hills in case of heavy luggage.
It is best taking a taxi from the "Markt" close to the station.
A local taxi company can be called via +49 6741-7011.