Extreme World Challenges was born out of a love for travelling to far out places and a passion for pushing the body to its physical extremes.

From the dizzying heights of Nepal, to the intense heat of the Australian outback and the ferocious winds of Patagonia, Extreme World Challenges have combined the harshest environments on earth with some of the toughest endurance events around to provide the ultimate in physical challenges.

Since its conception in 2005, the guys at Extreme World Challenges have been working hard to devise a series of events that would appeal to a worldwide audience looking for a challenge that could test their physical condition in some of the world’s harshest and most exciting terrains.

2006 saw the coming of the Gunbarrel Challenge, an 1100km MTB race across central Australia and brainchild of Phil Evans, company founder. This was a hugely successful event with close to 40 riders racing to be first to Uluru, and has since been taken on and run as an annual race by a west Australian outback logistics operation.

After liaising with Mr Chhimi Gurung, president of the Nepal Mountain bike Association, the idea for Yak Attack; Extreme World Challenge’s first independent event was born. Using one of Nepal’s most fabled trekking routes, the Annapurna circuit, as the venue, this innovative runner versus mountain bike race had its inaugural opening in March 2007. The 200km 8 day stage race attracted some impressive athletes, amongst whom were Mr Hari Rokaya - Guiness Book of Records holder of the fastest ever time for the Everest marathon (the worlds highest altitude marathon). It was through the publicity that Yak Attack created worldwide and especially on location in Nepal, that encouraged the Nepal Sports Council to give Hari the recognition he deserved for his outstanding performances as a Nepalese athlete and, as a result, the shy and unassuming champion was awarded with some much needed sponsorship to further his efforts. Hari went on to win Yak Attack 2007 in an incredible time of 24 hours and 5 minutes, over 3 hours ahead of his nearest rival.

Yak Attack is now in its 6th year, evolving into a world classs race that is now commonly recognised as the Worlds highest mountain bike race and one of the toughest on the world calendar.

For 2012 Extreme World Challenges are taking a new race to the Himalayas in the shape of Trans Nepal and are also going to be conducting a high altitude training camp in the heart of the Annapurna mountain range.