The father of a Melbourne mountaineer who died last week after a climb in Nepal believes his son's life should be an inspiration to other young people.
Mick Parker, 36, died last Thursday, two weeks after scaling Makalu, the world's fifth-highest mountain, without the aid of oxygen.
His father Bruce Parker returned to Australia with his son's body on Tuesday.
"I'd like to think his life would be an inspiration to young people who think outside the square and continue to push hard for their dreams," he told reporters.
"Mick was someone who always felt things could be done differently."
Mr Parker suffered oedema - a build-up of fluid - on the brain and lungs and blacked out several times as he returned to Kathmandu following the climb.
The graphic designer from Warrandyte in Melbourne's east has climbed five peaks over 8,000 metres and has attempted eight others, including Mount Everest, without Sherpas or oxygen.
He has led Australian Army Alpine Association expeditions to some of the world's most dangerous peaks.
His father described Mick as "strong-willed and sensitive" and a dedicated climber who didn't receive due credit for his mountain-climbing accomplishments, including his efforts to save the life of a fellow mountaineer last year.
"He never, ever sought the recognition he deserved," Mr Parker said.
"He just loved climbing. He used to shun the limelight but ... he should be recognised even if it's after his life."
Mick Parker's funeral will be held in Melbourne on Friday.