不是我买的，是奖品。100%没有用过，没有任何信息注册。参看parks canada的FAQ，我顶多算是purchaser，不是pass holder，所以不算是转让。我的理解是ｐａｓｓ有了ｈｏｌｄｅｒ（按规定就应该马上ｓｉｇｎ）以后就不可以“转让”。
Can I buy a National Pass for someone else?
Yes! The purchaser of the pass does not need to be the pass holder, and in fact National Passes make a popular gift. It is important to note however that the pass must be signed by the holder and it is not transferable. In the case of the family/group pass, only one member of the family needs to sign it.
