It's funny you should ask! On Saturday, 12/28, all wedding guests receive complimentary admission to the museum!! To get a visitor pass, you must approach the front desk and state that you are attending the wedding later that evening. Remember to go early enough so you are on time for the ceremony.
Yes! There will be a shuttle from the Hotel Monaco to the ceremony and reception at the museum.
There is complimentary parking available at the Carnegie Museum of Art.
Pittsburgh International Airport! Its 30 minutes from downtown Pittsburgh.