Mark Curry is your host Maggie Philbin takes the mobile picture unit to the Yorkshire Dales and follows the progress of 30 young would-be explorers on a series of selection tests that include orienteering, raft-building, basic survival and an assault course. The successful ones will take part in Colonel John Blashford -Snell's four-year round-the-world expedition - Operation Raleigh.
Star guest is Olympic champion Tessa Sanderson Pop music from The Adventures
And lots more including cartoons, pop-in guests, competitions and a report from Nick Rowan on the development of new games. Director MICK DEMPSEY
Producer DIANE CAMPBELL
Executive producer TONY HARRISON