SLOVENIA ? Veteran Slovenian climber Tomaz Humar was found dead in the Himalayas on Saturday, days after he was injured and stranded on a 23,710-foot mountain, a mountain rescue company and a close friend said.

Humar, 40, who was married with two children, ascended hundreds of difficult alpine routes around the world, including some of the hardest climbs in the Himalayas.

Viki Groselj, a fellow Slovenian mountaineer and a good friend, described Humar as a “mountaineering genius whose accomplishments have been admired by the whole world.”

“Above all, he was a supreme climber who moved the boundaries of possible,” Groselj said. “He had an amazing gift and amazing strength.”

Slovenian journalist Matija Grah, who has covered Humar’s career, said he “climbed the peaks others had avoided.”