Travelling by train: at “Freiburg Hbf” (Freiburg central station) take the Tram No. 3 (direction “Haid”) and get off at the stop “Munzinger Strasse” (terminal station). Hydrotox is only a 10 minutes walk from the tram station: walk along the “Munzinger Strasse” until the crossing, turn left into the “Boetzinger Strasse”, after about 300 meters you find the “Hydrotox GmbH” on the left side at No. 29.
Alternatively you can take the bus line 34 to “Riegeler Strasse” (second stop). Turn back to the crossing, cross the street, turn right and walk about 50 meters until you find the No. 29 on the left side.
Travelling by car (coming from north): leave the A 5 at exit “Freiburg – Mitte”, after 5 km follow the exit “Gewerbegebiet Haid”. At the crossing “Besanconallee – Munzinger Strasse” turn right direction “Haid-West”. At the next crossing turn left and drive further on the Boetzinger Strasse about 300 meters until No. 29 on the left side.
Travelling by car (coming from south): leave the A 5 at exit “Freiburg-Sued”, at the first roundabout take the second exit direction “Gewerbegebiet Haid”. Follow the street for about 400 m and turn right into the “Boetzinger Strasse”. After about 300 m you find the No. 29 on the right side.