Welcome to the website of the 2026 Geant4 Collaboration meeting !
The meeting will take place from October 5th till October 9th, 2026, at the Mercure Bordeaux Château Chartrons hotel, in Bordeaux city center, France.
Registration is open till September 15th, 2026. Please register at this link.
The registration fee is 450 euros and includes breaks, lunches, meeting rooms, and the excursion on Wednesday, October 7th, in the afternoon and evening. The excursion will take participants on a private catamaran cruise through the Arcachon Bay, including an oyster tasting, followed by dinner at a restaurant on the famous Cap Ferret peninsula.
Participants need to take care of their housing and transportation to/from the conference site. Please refer to the Venue and accommodation section for more information, including hotel booking with special rates.
We remind that this event is restricted to members and contributors of the Geant4 Collaboration and to guests invited by the Steering Board.