CERN Science Gateway is open from Tuesday to Sunday, closed on Monday

• Exhibitions and other activities from 09.00 to 17.00
• Last entry at 16.30
• Reception, Shop and Big Bang Café from 8.30 a.m. to 17.30 

Exceptional closures 

CERN Science Gateway will be exceptionally closed on the following days:

• Wednesday, 24 December 2025
• Thursday, 25 December 2025
• Wednesday, 31 December 2025
• Thursday, 1 January 2026

Reduced programme 

There won't be any guided tours on the following periods:

• From Friday, 19 December 2025 to Monday, 5 January 2026 inclusive