Wadlopen has a long tradition in the wadden region. However, it is not totally without risks. One can sink into the mud at some places. The tides can also pose a danger when one departs too late. Due to these hazards and due to the disturbance of the birds and seals which can occur during wadlopen, one is only allowed to walk the flats under guidance. The guides belong to the 'Wadloop' organizations, which organize a large number of trips every year.
In addition to real wadlopen, which can mean walking more than 10 kilometers, there are also excursions on the flats. On every Wadden Island, the visitors centres offer possibilities to walk a section of the tidal flats with a guide. During the excursion, an explanation is given about the origin of the flats, the dynamics of the area and the plants and animals which are found there. In addition, attention is paid to the threats for the Wadden Sea.