Topping the must-see list for art enthusiasts, Gian Lorenzo Bernini’s Fountain of the Four Rivers is the star of small-group or private tours of baroque fountains and squares in Rome. It's also included in many walking and Segway tours, along with skip-the-line access to the Colosseum and Vatican (including the Sistine Chapel). The fountain depicts the Nile, Danube, Rio de la Plata, and Ganges and is topped by a soaring Egyptian obelisk.
For a memorable look at the fountain, join a sunset or night tour when the fountain is illuminated. Or, for fans of Dan Brown’s Angels & Demons (first a book and then a film), see the Fountain of the Four Rivers as part of a tour that focuses on Brown's story.