They were seen embracing the Nordic mindset of ‘friluftsliv’, which means getting back to nature and the great outdoors.
For the second leg of their European health adventure, they touched down on the rocky Greek island of Ikaria, nicknamed the island of longevity.
I could mention many things about the enigma that is Chris Harris, but alongside all the laughs and banter, we genuinely learn a lot about ourselves and each other on this trip, which has been eye-opening.
Paddy McGuinness
The final episode, the two friends were in Switzerland, where they explored its multi-million-pound wellness industry.
Speaking about working with Chris again, Paddy told the BBC: “I could mention many things about the enigma that is Chris Harris, but alongside all the laughs and banter, we genuinely learn a lot about ourselves and each other on this trip, which has been eye-opening.
“I have also learnt, however, that Chris has terrible taste in music and should never be given control of the car radio again!”
On a more serious note, he added: “There were some moments where we both really did some soul searching and thought about how we can make the most of the years ahead of us.”
While Chris said: “Paddy and I have been good friends for many years and we have spent a lot of time together, so I thought I knew him pretty well.
“But this soul-searching mission has definitely changed us; we’ve learnt a lot about each other and ourselves. It’s been great to experience that with Paddy.”
Married with kids
Chris is reportedly married with three children.
However, he keeps much of his personal life private and does not share pictures of his family.
Instead, he chooses to only share his passion for cars publicly.