S1 E1

David Baddiel and Richard Herring take an eight-hour flight to the capital of Armenia.

S1 E2

David Haye teams up with comedian Seann Walsh to visit Ireland's zany second city, Cork.

S1 E3

Greg Rutherford and Josh Widdicombe take on Bavaria in Germany.

S1 E4

Rachel Riley and Joe Wilkinson are deposited in the Greek city of Thessaloniki.

S1 E5

Former cricketer Phil Tufnell and comic Susan Calman take the challenge in Reykjavik.