1. Guided City Tours (General Public) Would you like to know more about the city of Solothurn ? Then join one of our guided city tours. Even locals will be surprised by what they'll discover on the tour. 2. Guided City Tours (Groups) Take a stroll through Solothurn's historic Old Town with one of out tour guides and listen to countless fascinating stories about the city. 3. Themed Tours Our themed tours include some amazing tales; discover the legend behind Solothurn's sacred number 11 while touring the Old Town, follow the route to the Hermitage (Einsiedelei), or hear stories of saints, harlots and witches. 4. Casanova - his time in Solothurn around 1760 ...