What is unique about the Castaway Cay Post Office?

• A. It is the only post office in the world with a Castaway Cay postmark
• B. It issues passports
• C. It offers 24-hour service
• D. It ships only to Disney employees

Answer: (A)

The key thing to understand is that the Castaway Cay Post Office is known for its special Castaway Cay postmark. When guests send mail from the island, the post office stamps it with a unique Castaway Cay postmark, making items mailed there distinctive souvenirs of the island. This is what sets it apart from ordinary post offices. The other options aren’t true: the post office on the island does not issue passports, it isn’t known for 24-hour service, and it doesn’t ship only to Disney employees.