-- Oprah Winfrey and Gayle King are on the trip of a lifetime -- and they're sharing photos of it with fans.
The famous friends have been traveling through Italy for the past few days, hitting a winery and picking truffles in the region of Umbria as they meeting the locals.
"Let the hunt begin! Truffle hunting in Umbria," Oprah wrote on Instagram. "#Bucketlist."
They also made a visit to Rome, where Oprah met with Italian Premier Matteo Renzi, and Vatican City, where she toured the pope's home with friends.
"#LovingRome," Oprah wrote. "27k people a day visit here. #St.Peter'sBasilica"
For more photos from the big trip, see below.