Named for the water ferns that grow along the VIstula River, Salvinia Lodge is located on the Vistula Spit in Poland, a Baltic coast resort area 30 kilometers from Gdansk. Built in 1782, the timber-framed lodge is one of the oldest surviving arcaded houses in the region; the interior has been modernized and features a mix of new and old furniture, with modern baths and kitchen. Go to Salvinia Lodge for more information.