This season, the Nepal route will also see more women than ever before.
The tented city at the foot of Mount Everest is bustling as mountaineers brace for potentially the busiest year yet on the world's highest peak, prompting concerns about overcrowding and safety.
Since Edmund Hillary and Tenzing Norgay made the first ascent in 1953 more than 4,000 climbers have reached the top of Everest, according to the authoritative Himalayan Database.
Recent years have seen especially rapid growth, with the mountain opening up to more people as competition between expedition organisers has caused costs to plummet.
A photo of a huge traffic jam below the summit in 2012 prompted calls for better crowd management, and even a cap on the number of permits issued annually.
Nepal currently grants permits to all who apply and are willing to pay $11,000 to scale the 8,848-metre (29,029-foot) peak. This year the government has handed out 378 climbing permits according to the tourism department.
'Put a limit'
Spring is the busiest time of year on the mountain as the icy winds and bone-chilling temperatures are more forgiving than at other times.
Even so the climbing season is short, with ascents expected to begin in the coming days and usually wrap up by the end of May or the first week of June.
Ice doctors, the elite Sherpa mountaineers who set the ropes to the summit for hundreds of paying clients to climb, are currently waiting for a favourable weather window to begin their ascent.
Mountaineering blogger Alan Arnette said that problems could arise at the end of the season due to overcrowding when desperate climbers push onward to the summit despite a narrowing weather window.
"Perhaps Nepal should put a limit like China has done or the US Park Service for Denali," Arnette said.
"But I doubt Nepal ever will do this because there is too much money at stake and they seem unable to refuse business, regardless of the risks," he said.
"It is also a little too early to talk about (whether) the weather will impact the summit days," he said.
Kami Rita Sherpa breaks his own record for the most summits of Everest.
'Adventure of our lives'
Many of the climbers are now completing their acclimatisation ascents.
Among them is accomplished mountaineer Kami Rita Sherpa, 49, who is planning his 23rd ascent of the peak, breaking his own record for the most summits of Everest.
This season, the Nepal route will also see more women than ever before, with 76 female climbers attempting the feat.
"This is not easy to break in a male-dominated industry, but we are here to climb and prove that we can do it," Nima Doma Sherpa told AFP last month before leaving for base camp.
American climber Cory Richards and Ecuadorian Esteban Topo Mena are attempting to establish a new route on Everest, a decade after a South Korean team successfully ascended the mountain after carving a new path along its southwest face.
For the hardy few, climbing Everest is a bucket-list feat of endurance, danger and wonder. But Kami Rita Sherpa's 23rd record summit of the world's highest peak on Wednesday was just another day at work.
A South African mountaineer reached the top of Mount Everest on Thursday, becoming the first black African woman to conquer the world's highest mountain, her expedition organiser and her government said.
A Nepali mountaineer has created history by scaling the world's 14 highest peaks in record 190 days after he climbed Mt Shishapangma in China on Tuesday.
AquaFun, Dubai holds the honour of being the world's largest water park. But what makes it even more special is that it has also been awarded a Guinness World Record for being anchored in the Gulf waters directly across from JBR Beach.
Beckham has spoken previously of the pressure she felt to be slim during her Spice Girls years.
Skin cancer is the most common type of cancer, according to the American Cancer Society. And most skin cancers are preventable.