By plane: The closest interregional airport is Hannover. From there you can reach us by train or by car.
By train: Travel to the train station in Goslar. From there, cabs and buses (line 830) will take you to Clausthal-Zellerfeld. Get off at the Ostbahnhof stop, from there walk (about 5 min). Follow the street Am Ostbahnhof. At its end, cross the Marktkauf parking lot and follow the footpath to Gerhard-Rauschenbach-Straße. Turn right from Gerhard-Rauschenbach-Straße into Julius-Albert-Straße 4. You will find the Institute of Computer Science with the building number D3. Here you will find an overview map.
By car: Between Kassel and Hannover you will find the junction Seesen on the A7. From there, first follow the B243 towards Osterode, after about 5 km turn onto the B242 towards Clausthal-Zellerfeld. In Clausthal, after the first traffic light, take the second street on the left (Burgstätter Straße), after 400 m turn right onto Erzstraße, after 350 m turn right onto Altenauer Straße. After 1.2 km turn left into Freiberger Straße and after another 400 m turn left into Tannenhöhe. Then after 200 m turn left into Gerhard-Rauschenbach-Straße and after 200 m turn left into Julius-Albert Straße 4. The second building with the number D3 on the right side is the Institute of Computer Science.