Free tickets are granted to :
- Children born in 2021 or after
- Disabled persons on presentation of a disability card
- Groups: 1 free companion for every 10 paying visitors
- School outings (primary and secondary) in the Isère department
- First aiders on presentation of a pay slip for the previous month or a work contract for 2025-2026
- Firemen, gendarmes, Nordic ski instructors of the 4 mountains