Located on the banks of the Limmat River, the Zurich Cathedral, built around 1100, is a typical Roman architectural style, and its twin towers are considered a landmark in Zurich. The interior of the church is sacred and solemn, and the believers are constant. Even if you don't believe in religion, you can feel the peace of mind when you sit here for a while. The towers of the church can take you all the way up. Tickets are 5 Swiss francs, only cash. After climbing through the narrow and steep spiral staircase, you can overlook the panoramic view of Zurich and enjoy the view of the rolling snow-capped mountains.