Rapperswil-Jona Technikum
Rapperswil-Jona, Switzerland
Rapperswil-Jona–Technikum is one of the 111 serial sites of the UNESCO World Heritage Site Prehistoric pile dwellings around the Alps, of which are 56 located in Switzerland. It is a small former island in the upper Lake Zürich in Rapperswil, a locality of the municipality of Rapperswil-Jona in the Canton of St. Gallen.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).