The singer takes a trip up the Californian coast on the luxury 3,000-berth Ruby Princess. Along the way she visits landmarks like the Hollywood sign and Golden Gate Bridge.
Jane boards a former ferry for a voyage around Iceland's rugged coast. She visits hot geysers, views the aurora borealis, takes a dip in a lagoon, and visits a puffin rescue centre.
Starting in Ho Chi Minh City, Jane samples the sights, sounds and cuisine of Vietnam before setting off up the Mekong to Cambodia where she visits a floating market and then Ankor Wat.
Jane explores New Orleans before boarding the world's largest steamboat for a trip along the Mississippi. On board are a piano bar and theatre and she visits a plantation and the state penitentiary.