TourismTriRhena.com is an alliance of Baseltourismus, Basellandtourismus, Office de Tourisme de Colmar, EuroAirport, Freiburg Wirtschaft Touristik und Messe GmbH & Co KG and Office de Tourisme de Mulhouse et sa région.

The aim is the joint promotion of tourism in the Regio TriRhena, the trinational cultural and economic area in the Upper Rhine Valley which consists of Alsace, North-West Switzerland and the southern Black Forest (more information about the Regio TriRhena at www.regiotrirhena.org).

This project is co-financed by the European Union and the Swiss Confederation in the programme Interreg III A Upper Rhine Centre-South under the name “tourism-portal to the Regio TriRena”