Welschenrohr-Gänsbrunnen

Welschenrohr-Gänsbrunnen is a municipality in the district of Thal in the canton of Solothurn in Switzerland. On 1 January 2021 the former municipalities of Gänsbrunnen and Welschenrohr merged to form the new municipality of Welschenrohr-Gänsbrunnen.

Gänsbrunnen
Gänsbrunnen is first mentioned in 1428.

Welschenrohr
Welschenrohr is first mentioned in 1179 as Rore. An important watch manufacturing place up to the 1960s, its economy was heavily affected by the late 1960s watch crisis. Now, its economy specializes in fine mechanics.

Wisent rewilding
From September 2022, at least five European bisons will live in semi-freedom, within a large enclosure that is accessible by existing hiking paths. The long-term project near the Sollmatt farm will monitor how the bison cope with the local landscape and climate, and decide whether releasing the large animals into the Swiss Jura Mountains is feasible.

Geography
One of the largest continuous forested areas of Switzerland is located on the north slope of the Weissenstein mountain, and is partly located on the area of Welschenrohr-Gänsbrunnen.

Demographics
The new municipality has a population of.

Historic Population
The historical population is given in the following chart: