Hayden Kennedy

On October 7, 2017, while skiing on Imp Peak in Montana's Southern Madison Range, Kennedy and his partner Inge Perkins were caught in an avalanche. Surviving the avalanche, Kennedy attempted to rescue the buried Perkins but failed to locate her avalanche beacon. Later the following day, Kennedy committed suicide.

In 2013, Kennedy and his climbing partners Kyle Dempster and Josh Wharton won a Piolet d'Or for their alpine style first ascent of the south face of the Ogre.

In 2012, Kennedy came to prominence following a "fair means" ascent of the Compressor Route on Cerro Torre during which he and his partner Jason Kruk chopped the bolt ladders left by Cesare Maestri on the first ascent. Kennedy and Kruk's actions created a local controversy in El Chaltén and they were arrested shortly after returning. Following their release from jail, their actions generated an ethics debate about bolting practices in the mountains in the international climbing community. The environmental and ethical motivations of their actions during this climb were recognized by the Piolet d'Or council.

Hayden Kennedy (1990–2017) was an American rock climber and mountaineer who made difficult ascents in North America, Patagonia and in the Himalaya. He committed suicide in 2017 after the sudden death of his partner. He was the son of renowned writer and mountaineer Michael Kennedy and he won the Piolet d'Or for his ascent of The Ogre in 2013.