Overview: Nikki Wright and BBC presenter Lindsay Cannon tackle Britain's hardest 24-hour mountain bike race, the Strathpuffer.
Overview: Covering the inaugural Highlander Mountain Marathon, extreme telemark skiing in the Alps, the royal mountain of Lochnagar, and osprey in the Cairngorms.
Overview: The Adventure Show takes to the stunning white water of the River Tay, near Aberfeldy, for the Grandtully Premier where over 200 top class paddlers test their skill.
Overview: Series looking at outdoor and extreme sports. This episode features hardcore surfing Thurso on Scotland's northern coast.
Overview: Outdoor and extreme sports. This programme focuses on the Fort William Mountain Bike World Championships, and takes to the hills with walker Cameron McNeish.
Overview: Coverage of the world’s toughest race, with nearly 400 men and women running up and down Britain’s highest mountain in under four hours.
Overview: Dougie Vipond and Duncan McCallum go to the Lowther Hills for the Original Mountain Marathon. Over two days contenders run two marathons.
Overview: Extreme sports magazine. Dougie joins nearly 500 competitors north of Inverness for Britain's hardest mountain bike race: the Strathpuffer 24 hour marathon.
Overview: In the heart of the Alps, a team of Scottish hopefuls are taking on the best in Europe in the ice climbing world cup in Saas-Fee.