Registration
After two landmark editions in 2022 and 2024, Mach 1 makes its return.
A day designed for those who do not experience automobiles as a simple leisure activity, but as a field of expression, mastery, and self-transcendence.
The day opens with an exclusive mission: the Mach 1 – Loire Valley Rally.
A confidential route, designed like a mission briefing, taking participants through some of the region’s finest roads and most remarkable locations. Checkpoints to validate, surprises scattered along the way, and a carefully controlled pace: this is not about speed, but about precision, navigation, and the pure pleasure of driving.
The experience then continues at the heart of an extraordinary site: Châteaudun Air Base.
Military hangars, fighter jets, and above all, a 2,5-kilometre runway exceptionally opened for the occasion. A rare playground, fully supervised and secured, designed to explore the capabilities of the world's most prestigious supercars in a setting that very few will ever have the opportunity to experience.
To conclude the day, two-Michelin starred chef Christophe Hay curates an exclusive dinner.
A surprise gastronomic interpretation, created especially for Mach 1, set within a raw and spectacular environment.
Mach 1 Loire Valley includes:
- A scripted exploration of the region’s exceptional roads and landmarks
- An exclusive automotive mission designed specifically for the event
- Private access to the military museum and the air base infrastructure
- Surprises on the ground… and in the air
- Supervised runs on 2,5 km of asphalt, in complete safety
- A two-Michelin-star dinner by Christophe Hay, created for Mach 1
With a selection of exceptional models and a program designed down to the finest detail, Mach 1 Loire Valley celebrates automotive passion, shared experience, and the pursuit of performance—at its most demanding level.
See you on June 27, 2026.
A rare day. Privileged access. An experience that cannot be told. It must be lived.
Price per person :
- Mach 1 Loire Valley : Special price for TAG HEUER : €180 incl.VAT - runway access and dinner by Christophe Hay
- Mach 1 Loire Valley + Mach 1 Loire Valley Rally: Special price for TAG HEUER : €225 incl. VAT – Mach 1 Day (runway access and dinner by Christophe Hay included) and Loire Valley Rally with lunch included.
Schedule :
- Rallye Mach 1 Loire Valley participants are invited to join from 10:00 AM (last departures at 11:30 AM).
- Mach 1 2026 participants are invited to join from 4:00 PM
Registration information:
- The MACH 1 Loire Valley event registration will close on June 7.
- Each participant agrees to attend the event with the vehicle declared during registration. Any vehicle that does not match the registered vehicle may be denied access to the event at Carsup's discretion.
- Check the list of eligible vehicles here (applicable to non-Carsup participants).
No refund will be issued in case of cancellation, except if canceled by the organizer.