Versoix is a municipality in the Canton of Geneva, Switzerland, which sits on the north-west side of Lake Geneva, north-east of the city of Geneva.

Prehistoric pile dwellings around the Alps are a series of prehistoric pile dwelling settlements in and around the Alps built from about 5000 to 500 BC on the edges of lakes, rivers or wetlands. In 2011, 111 sites located variously in Switzerland (56), Italy (19), Germany (18), France (11), Austria (5) and Slovenia (2) were added to the UNESCO World Heritage Site list. In Slovenia, these were the first World Heritage Sites to be listed for their cultural value.