Hello everyone,
I’m hesitating between two passes: 7 days / 1 month or 10 days / 2 months.
Can I buy the one for 7 days and during my trip, change for the 10 days ? Paying the difference.
I’m asking cause I don’t know yet how many days I’ll travel, and I might decide on the moment. Wouldn’t like to waste money or make a wrong move.
Thanks
Cassandre
