Gwandweier is a Pond located in Switzerland. It is one of the 59 ponds in Switzerland. Address of Gwandweier is 9213 Hauptwil-Gottshaus, Switzerland. Gwandweier is located in a remote area, with less than 1 listed places around it. Gwandweier is rated 5 (out of 5 stars) by 3 reviewers on the web.