It was renamed to honour him .
In 1901 , Whymper and his four guides ( Joseph Bossoney , Christian Kaufmann , Christian Klucker , and James Pollinger ) first climbed Mount Whymper .
Mount Whymper was renamed to honour Whymper .
In 1901 , Whymper and his four guides ( Joseph Bossoney , Christian Kaufmann , Christian Klucker , and James Pollinger ) first climbed Mount Whymper .