Galleria degli Uffizi, Florence, Italy
Elvis' home in Memphis still continues to be one of the best tourist attractions on the planet. When the family opened the mansion to the public many consultants believed it would be short lived. Graceland draws 600,000 visitors a year. Elvis is always in the top 5 annual Forbes list of top earning dead celebrities. The tour is fan-tastic.
Lombard street, San Francisco. Lombard Street is best known for the one-way section on Russian Hill between Hyde and Leavenworth Streets, in which the roadway has eight sharp turns (or switchbacks) that have earned the street the distinction of being the crookedest [most winding] street in the world (though this title is contested)
I recognize this place: St Wolfgang, Austria on Lake Wolfgangsee. One can ride a hop-on, hop-off water taxi all the way around this beautiful Alpine lake, stopping off at any of the lovely towns to enjoy the weather, sample a glass of wine or a local pint, while listening to the music of Mozart played by young musicians. The hills are alive!