In episode one of The 30//10 Challenge, we get to know three of the most talented wingsuit base jumpers in the world: Sam Hardy, Nathan Jones and Espen Fadnes.

In the second episode, Sam Hardy and Nathan Jones take on Target Smash, attempting to hit a Styrofoam dartboard whilst they fly at over 250km/h.

Sam and Nate fulfil a childhood dream: playing with fireworks. The pair plan to attach rockets to their wingsuits before treating Chamonix to a light show.

Episode four sees Sam and Nate go back to the basics of base jumping. Chamonix is famed for its cable cars, providing easy access to the best jump spots.

In the fifth episode, Sam and Nate celebrate the halfway point of their mission by tackling their most creative task to date: aerial artwork.

Episode 6 sees Sam and Nate take inspiration from skiers and snowboarders to create perhaps the most dangerous and spectacular task to date: slalom.

Taking a trip down memory lane and returning to Aiguille de Midi, Sam and Nate will attempt to measure their top speed for the first time.

Sam and Nate pick up the paint once more for another artful stunt: powder paint - creating a magical colour bubble on the steep slope of Aiguille du Varan.

In the ninth episode of the 30//10 Challenge, Sam and Nate accept a challenge set by another extreme sports athlete: Geraldine Fassnach.

In the final episode, Sam Hardy, Nathan Jones and Espen Fadnes finish their mission in Chamonix by setting themselves their most spectacular task to date.