Jugendherberge Mariastein
Youth Hostel
Burg Rotberg, 4115 Mariastein, Solothurn
www.youthhostel.ch
An impressive 13th century hilltop castle inhabited in the Middle Ages by the Lords and Knights of Rotberg. After falling into ruins, Burg Rotberg was rebuilt between 1934 and 1936 and used since then as a youth hostel.