I found this is the sticky "1. Fastpass Exchange Cards for you and up to five members of your party. All members of your party must be present at the time of redemption of the certificate to get the Exchange Cards. The Exchange Cards are valid that day only and at that Park only. Fastpass Exchange Cards may not be available after 11:00am."
I have a few more questions.
1) FP exchange cards are for how many rides?
2) Do you go to customer service to get the FPEC?
3) Will the FPs be only for the park that you exchanged them at or can they be used at another park if you park hopped and it was still the same day?
I have a few more questions.
1) FP exchange cards are for how many rides?
2) Do you go to customer service to get the FPEC?
3) Will the FPs be only for the park that you exchanged them at or can they be used at another park if you park hopped and it was still the same day?