Walking food tours in Rome have been the highlight of my trips to the Eternal City. Rome calls me back every year, and I mostly look forward to a food-packed walk through its charming streets.

With its mix of modern and ancient architecture, beautifully curated exhibitions, and the best wine bars, Rome will never give you the same experience twice. Between Vatican City, the Trevi ...

Eight celebrities of differing faiths and beliefs don backpacks and walking boots to tackle part of an ancient pilgrimage to Rome, where a private audience with the Pope awaits.