Alex Hon

Honnold met Sanni McCandless at a book signing in 2015; they became a couple soon after. Sanni and her relationship with Honnold feature prominently in Free Solo. On December 25, 2019, Honnold announced, via social media, that he and McCandless are engaged.

On June 6, 2018, Honnold teamed up with Tommy Caldwell to break the speed record for the Nose on El Capitan in Yosemite. They completed the approximately 3,000-foot route in 1:58:07, becoming the first climbers to complete the route in under two hours.

Honnold is the only person to free solo El Capitan, and holds the fastest ascent of the Yosemite triple crown, an 18-hour, 50-minute link-up of Mount Watkins, The Nose, and the Regular Northwest Face of Half Dome. Honnold says he likes tall, long routes and that he tries to do them quickly. He is the author (with David Roberts) of the memoir Alone on the Wall (2017) and the subject of the 2018 biographical documentary Free Solo, which won a BAFTA and an Academy Award.

On June 3, 2017, he made the first free solo ascent of El Capitan, completing the 2,900-foot Freerider route (5.12d VI) in 3 hours and 56 minutes. The feat, described as "one of the great athletic feats of any kind, ever", was documented by climber and photographer Jimmy Chin and documentary filmmaker E. Chai Vasarhelyi, as the subject of the documentary Free Solo. Among other awards, the film won the Academy Award for Best Documentary Feature (2018).

In 2017, Honnold bought a home in the Las Vegas area. "I didn't have any furniture at first, so I lived in the van in the driveway for the first couple weeks. It felt more like home than an empty house did." Around the same time, he replaced the Ford Econoline van he had lived in since 2007 and put 200,000 miles on with a new 2016 Ram ProMaster, which he still lives and travels in for most of the year.

In November 2014, Clif Bar announced that they would no longer sponsor Honnold, along with four other climbers, mostly free soloists. "We concluded that these forms of the sport are pushing boundaries and taking the element of risk to a place where we as a company are no longer willing to go," the company wrote in an open letter.

"I was never, like, a bad climber [as a kid], but I had never been a great climber, either," he says. "There were a lot of other climbers who were much, much stronger than me, who started as kids and were, like, instantly freakishly strong – like they just have a natural gift. And that was never me. I just loved climbing, and I've been climbing all the time ever since, so I've naturally gotten better at it, but I've never been gifted."

Honnold lived in a van for over a decade. "I don't think 'van life' is particularly appealing," he says. "It's not like I love living in a car, but I love living in all these places. I love being in Yosemite; I love being basically wherever the weather is good; I love being able to follow good conditions all over. And be relatively comfortable as I do it. And so that pretty much necessitates living in a car ... If I could, like, miraculously teleport a house from place to place, I'd prefer to live in a nice comfortable house. Though, honestly, the van is kind of nice. I like having everything within arm's reach. When I stay in a hotel room – like, sometimes you get put up in a really classy hotel room, and it's really big, and you have to walk quite a ways to the bathroom, and you're like, 'Man, I wish I had my [pee] bottle.' Who wants to walk all the ways to the bathroom in the middle of the night when you could just lean over and grab your bottle and go?" The van he lives in is custom-outfitted with a kitchenette and cabinets.

He gained mainstream recognition after his 2012 solo of the Regular Northwest Face of Half Dome was featured in the film Alone on the Wall and a subsequent 60 Minutes interview.

In November 2011, Honnold and Hans Florine missed setting the record time on the Nose route on Yosemite's El Capitan by 45 seconds. At the time the record stood at 2:36:45, as set by Dean Potter & Sean Leary in November 2010. On June 17, 2012, the two set a new record of 2:23:46 (or 2:23:51) on that same route.

In 2012, Honnold started giving away one-third of his income to solar projects that increased energy access world-wide. Soon, this idea expanded to form the Honnold Foundation. The Honnold Foundation's mission is "promoting solar energy for a more equitable world.".

In 2007, he bought a 2002 Ford Econoline E150 van, allowing him to focus on climbing and follow the weather.

In the mind of the climbing world, Honnold emerged from the goo fully formed. In 2006 nobody had heard of him. In 2007 he free soloed Yosemite's Astroman and the Rostrum in a day, matching Peter Croft's legendary 1987 feat, and suddenly Honnold was pretty well-known. A year later, he free soloed the 1,200-foot, 5.12d finger crack that splits Zion's Moonlight Buttress. The ascent was reported on April 1. For days, people thought the news was a joke. Five months afterward, Honnold took the unprecedented step of free soloing the 2,000-foot, glacially bulldozed Regular Northwest Face of Half Dome. Croft called this climb the most impressive ropeless ascent ever done.

After graduating from Mira Loma High School as part of the International Baccalaureate Programme in 2003, he enrolled at the University of California, Berkeley, to study civil engineering. His maternal grandfather died and his parents got divorced during his first year of college, and Honnold skipped many of his classes to boulder by himself at Indian Rock. He described the experience as "heinous. ... I didn't live in a dorm. We had a family friend who let me sublet his two-bedroom apartment in town. In my one year at Berkeley, I never met anybody. I never spoke to anybody."

Alexander Honnold (born August 17, 1985) is an American rock climber best known for his free solo ascents of big walls. His accomplishment of free soloing El Capitan, in Yosemite National Park, is regarded as one of the greatest athletic achievements of all time.