You are here: Home » TRAVEL » Switzerland » Solothurn Solothurn Mariastein castle ruins - in the background is France Olten Aare river Olten - early morning Balsthal ruins Neu Falkenstein Castle Neu Falkenstein Alt Falkenstein Castle Alt Falkenstein Swiss Alps View from the Solothurn Jura Solothurn City of Solothurn and Alps Hasenmatt View from Hasenmatt, 1445 m Pictures: Rolf Waeber
