Discover Castel Sant'Angelo, a museum on the right bank of the Tiber River. Originally a grand tomb, the Castel Sant'Angelo has served as a medieval fortress and a defense against invasions.

Explore five floors, go through former Papal residence rooms, and see the chamber of ashes. Here you'll see frescoes and the remains of notable Roman figures.

The visit ends on the castle's roof terrace, with stunning views of Rome, including the Vatican City, the Tiber River, and the Bridge of Angels.