Passport Keys are available to check out! These are available for adult patrons only and a policy will have to be read before checked out. Come in, check out a key to the Frist Art Museum, the Hermitage, or the Parthenon, take that key to redeem for tickets! They are checked out for two weeks and each key is good for two admissions. If none are available, we will be more than happy to put you on a wait list for them!