First broadcast: on BBC One East MidlandsLatest broadcast: on CBBC Channel
Eight young adventurers help return endangered spectacled bears to the wild in the Andes. While building a huge bear enclosure, morale plummets as the icy rain lashes down. Show more
First broadcast: on BBC One WalesLatest broadcast: on CBBC Channel
Eight young adventurers help return endangered spectacled bears to the wild in the Andes. Two lucky team members get a unique trip to help dart and collect the bears. Show more
First broadcast: on BBC Two Wales (Analogue)Latest broadcast: on CBBC Channel
Eight young adventurers go to extremes to help the planet. They attempt to become the youngest team ever to climb Cotopaxi, one of the world's highest active volcanoes. Show more
First broadcast: on BBC One WalesLatest broadcast: on CBBC Channel
Sixteen finalists battle for one of eight places on the Serious Andes expedition. To test how they'd cope with the extreme adventure the finalists confront their greatest fears. Show more
First broadcast: on BBC One WalesLatest broadcast: on CBBC Channel
Eight young adventurers help return endangered spectacled bears to the wild in the Andes. The adventurers struggle with the lack of oxygen as altitude training begins. Show more