evidence: Unpack once. Stay at one Hotel, and use trains, bikes and boats to expand your international territory any time of year. "Hotel Hopping" is a slightly different concept. This package has you moving around with overnights in each Lake Constance city: Bregenz, Austria; Constance, Germany; and St. Gallen, Switzerland. Sparkling and international Lake Constance is framed by the Swiss and Austrian Alps and the soft Swabian hills on the German side. It is a fairytale setting crisscrossed - by trains, bike paths, ferries, catamarans and ships, - easily connecting 3 countries - and two international harbors at Bregenz, Austria and Constance, Germany. [...] All Lake Constance international cities and sites are well connected by bike paths, ships and trains. There are hourly RegioExpress train connections between Constance and Bregenz. and hourly train connections between St. Gallen and Bregenz.