The Mausoleum of Hadrian, the Castel Sant'Angelo, is situated in the Parco Adriano, by the bridge of angels, and across from Saint Peters (from a distance) in Vatican City… and is one of the most fascinating attractions of Rome, Italy. It holds a link to Ancient Rome, and to the medieval, Renaissance, and Baroque history of Rome. It was initially commissioned by the Roman Emperor Hadrian as a mausoleum for himself and his family. The building was later used by the popes as a fortress and castle, and is now a museum. The Borgias in particular have a rich history within the confines of this ancient structure, with a secret passageway built leading from the Vatican to the fortress for Pope Alexander himself. The views of the Tiber and of historic bridges and of St Peters from the rooftop and the cafe of the Castel Sant’angelo are sweeping and beautiful, especially at sunset and in the evening. It’s one of the must see iconic places of Rome to visit, whether you enjoy the exterior architecture or if you have time to stop inside as well. It’s one of those places that looks even more magical in person.