Hello Sin! There are lots of activities in and near Zurich. Lucerne (including viewing points such as Rigi and Pilatus) can easily be visited. The same goes for the Rhine Falls at Schaffhausen. You'll find lots of ideas when browsing this forum and at the Zurich tourism website. Trips can be planned using the timetable.
All you need to know about traveling by train, bus or car in Switzerland.
Hand picked Swiss hotels and other accommodations are right here.