
Based in the picturesque Dutch town of Valkenburg, home to an eleventh century castle, as well as to the awesome Gemeentegrot Caverns that date back to the Romans. Includes a sightseeing cruise from Liege to Maastricht, an excursion to Cologne and a visit to Brussels. Staying at the Hotel Walram, located in a riverbank square close to the centre of Valkenburg.