Leave the highway A1 (Berne-Zürich) at the exit Solothurn and drive by to direction Biel (described). Now you will drive on the "Jurasüdfuss-Road" (T 5). Lengnau is approximately in the center between Biel and Solothurn, directly after the small town Grenchen. You will find us directly at the main street, on the right roadside (from direction Solothurn) shortly after the village center. Parking places are present!

You can take the express train to Grenchen south and/or Grenchen north and take from there for the short distance until Lengnau a taxi. For the travel to Grenchen you can consult the SBB timetable.