Did you know you can go UNDER the Trevi Fountain?! There's an ancient Roman apartment complex located beneath the city's Trevi district where a lot of ancient upper-class Romans used to live. What's really cool about it though is that one of Rome's aqueducts runs through it and that very water is the one that feeds into the Trevi Fountain. So next time you're in Rome, skip the crowds at the Trevi Fountain and toss a coin in the water beneath it! #trevifountain #trevi #rome #underthetrevifountain #romesecrets #wheretogoinrome #italytravel #italy #giada #giadadelaurentiis #giadzy #fountanaditrevisecret