Most museums and monuments are free for the under 18s, and grant reduced rates to 18 to 25 year olds and are     usually closed on Monday or Tuesday, 1st January and 1st May.

The “queue-cutter” aspect of the pass cannot always be guaranteed in certain sites operating an access system that     requires the production of a free ticket or when the number of visitors is limited for security reasons.

Passes are neither taken back nor exchanged.

Exceptional closing hours and free admissions (strikes, national holidays, etc.), which may be introduced in certain     establishments, will neither prolong the duration of the pass, nor entitle the holder to a refund of one or more days.