Adrian Ballinger

On July 22 2018, a Polish ski mountaineer clicked into his bindings at an altitude of 8,611m to make history. Follow Andrzej Bargiel’s expedition from Poland to Pakistan, as he descends K2 on skis.

More people have traveled to space than have summited K2, the world’s second-highest peak that’s considered by many to be the Earth’s most challenging climb. Breathtaking: K2 follows seasoned climbers Carla Perez and Adrian Ballinger as they attempt summiting “the savage mountain” without the aid of supplemental oxygen — an expedition fraught with challenges that threaten not only their chance to reach the top, but also their lives.

After a miscarriage and a historic ascent of the famous sport climb Dreamcatcher, Paige Claassen follows her own path as a professional athlete training through pregnancy, finding new meaning in strength and identity through the early days of motherhood.

Follow four groups of elite action-adventure athletes on four unique, never-before-accomplished missions taking place around the globe, within awe-inspiring, undiscovered realms of nature.