Yes of course it was , because it was the 1st thoroughly documented & internally recognised feat of mountaineering.
Sir Edmund Percival Hillary, (20 July 1919 - 11 January 2008) was a New Zealand mountaineer and explorer. On 29 May 1953 at the age of 33, he and Sherpa mountaineer Tenzing Norgay became the first climbers known to have reached the summit of Mount Everest. Previous to this , mountaineers had speculated or supposed as to who had reached the peak of mount Everest , so this was an undeniable first !
Edmund Hillary climb Mount Everest in 1953.
Edmund Hillary was 35 when he climbed Mount Everest in 1953
Edmund Hillary reached the summit of Mount Everest on the 29th May 1953.
Edmund Hillary climbed Mount Everest for the adventure.
Edmund Hillary reached the summit of Mount Everest in 1953.
Edmund Hillary reached the top of Mount Everest on May 29, 1953.
Edmund Hillary climbed Mount Everest in 1953
Sir Edmund Hillary climbed Mount Everest in 1953.
1953 was the year Edmund Hillary reached the summit of Mount Everest.
The month Edmund Hillary climb and reached the summit of Mount Everest was in May.
Edmund Hillary is famous for being the first person to reach the summit of Mount Everest.
Edmund Hillary only climbed on Mount Everest once, in 1953.