About

Ulvang Semeru
William Byholt (27)

William is a passionate globetrotter who has traveled extensively throughout the world while visiting a total of 77 countries. His vision is to put lesser-known destinations on the map and to promote a more adventurous form of traveling. He has a degree in sports biology from the Norwegian School of Sport Sciences and is certified as a personal trainer by Hedmark University of Applied Sciences. When trying out new activities, or learning new sports, William always combines a theoretical approach with a practical understanding. He strongly believes that this is a key element in ensuring success.

Since 2010, William has spent almost 1000 days abroad, mostly outside of Europe, in his pursuit of the ultimate adventure. He has summited well-known peaks such as Mont Blanc (4810 m) and Huyana Potosí (6088 m), in addition to many other mountains in India, Venezuela, Armenia, Peru, Georgia and the United States. One of William’s most unique trips was when he made the first ever solo ascent of Mt. Binaiya on Seram island in East Indonesia.

DSC00784-01In 2018, William drove more than 7000 km across the Indonesian archipelago on a motorcycle, while attempting to be the first non-Asian to complete the Indonesian 7 summits. So far, 6/7 mountains have been ascended, with only Carstensz Pyramid left on the list. At the end of the trip, after reaching the far east of Indonesia, William crossed into Papua New Guinea and completed solo ascents of the country’s two highest mountains – Mt. Giluwe (4367) and Mt. Wilhelm (4509 m).