You can park your two-wheelers (bicycle, moped, scooter, motorbike, etc.) free of charge in the covered car parks S1 on the Swiss side or F1 on the French side.
For F1, access is via the sidewalk next to the parking entry terminals. The 2-wheel parking is located opposite the car park exit.
To get to S1, follow the signs for TERMINAL, then S1. Turn right as you enter the car park and drive to the end of the car park.