An unforgettable voyage aboard the cruise ships that sail to the world’s most awe-inspiring destinations, celebrating the spirit of exploration and the joy of what lies beyond the horizon.
Premise
An unforgettable voyage aboard the cruise ships that sail to the world’s most awe-inspiring destinations, celebrating the spirit of exploration and the joy of what lies beyond the horizon.
Cast and characters
Leading cast
Episodes
Series 18 episodes · Apr 26, 2026 – Jul 12, 2026
01Episode 1Cruisers enjoy Alaska's soaring mountain peaks and glacial ice fields, and scale the smoking craters of majestic Mount Etna as they glide into the sun-drenched Sicilian port of Me…02Episode 2The Diamond Princess glides into the port of Busan in South Korea, where Nigel and Caitlin from Oldham are swept up in the spectacle of the Gamcheon Culture Village, a vibrant hil…03Episode 3The Royal Princess drops anchor in Alaska's state capital Juneau, where a family from Preston travel off the beaten track to Auke Bay, a wildlife haven where bald eagles soar abov…04Episode 4In Alaska, the Royal Princess docks in the small city of Ketchikan, where towering evergreens meet mist-shrouded mountains. Two of the ship's crew take part in a show celebrating …
Production
- Genre
- Documentary
- Country
- GB
- Original language
- en
Release
- Network
- Channel 4
- First aired
- Apr 26, 2026
- Last aired
- May 31, 2026
- Status
- continue