These lavish 17th-century gardens on Pincian Hill is one of the largest urban parks in Rome and the perfect place for appreciating Roman art amidst landscaped greenery. Built on a former vineyard, Villa Borghese now houses Galleria Borghese, one of the top art galleries in the world, along with sculptures and fountains littered throughout the park. Don't miss the spectacular views of Rome near the Popolo Piazza entrance too. The gardens are lovely for a stroll, though a bicycle or golf cart tour will let you cover its extensive grounds more quickly. – Tripadvisor