Dear fellow travelers and destination experts,
I have already bought our Alhambra tickets.
I used our US driver license numbers and US ID numbers for our tickets instead of passport numbers
Have anyone of you used your US driver license? And if you encountered any problem when asked to provide your ID?
The ticket itself says "ID number/Passport number", so it sounds like any ID should work and ID in instead of passport should work too.
Thank you,
FJ