From the North, East or West: Autobahn A2, exit "Herrenhausen".
From the South: the easiest way is to go from Autobahn A7 to A2 (direction Dortmund) until the exit "Herrenhausen".
After the exit, follow the B6 (Westschnellweg) until the exit "Herrenhausen/Nordstadtkrankenhaus" (take care, the exit is immediately behind a bend). At the end, turn right into "Herrenhäuser Straße", follow it for appr. 1.5 km. If you see the parking lots of the "Herrenhäuser Gärten" (right) turn left at the traffic lights onto the Campus.
Starting from the Central Station (exit Ernst August Platz, near platform 1), go about 400 m in the direction of the subway station "Kröpcke" or take the tram lines 1, 2, 3, 7 or 8.
At the subway station "Kröpcke", use the tram lines 4 (direction Garbsen) or 5 (direction Stöcken). Leave the tram at stop "Herrenhäuser Gärten" (appr. 5 min). Go back for appr. 100 m. On the left hand side, you can see the Campus.