One of the toughest nights of Steve Fassbinder鈥檚 life was spent stuck in an emergency bivy on the 19,000-foot Sim La pass in northern听Pakistan, waiting out a midnight storm while his fat bike hung from an ice screw two pitches below his tent. Fassbinder and his expedition partner, Andrew Burr, had traveled听there听in 2017 to ride fat bikes around the Latok mountains. But at that point in their trip, they hadn鈥檛 pedaled a single stroke. After spending a week acclimatizing听and getting sick at a 15,000-foot base camp, he and Burr spent a full day pushing their bikes听through an ice field booby-trapped with deadly crevasses. Then it got too steep to push, so they pulled out their axes and crampons and climbed ten听pitches to reach the pass, tugging their听bikes on ropes behind them. At midnight, they set up camp and passed out, exhausted. The following morning, they pushed on for four miles, over听glaciers topped with a thick layer of slush, a safety rope connecting them in case one of them fell into a crevasse. 鈥淚t clearly wasn鈥檛 a bike loop,鈥 Fassbinder says. He and Burr completed the 110-mile听expedition in five听grueling days, most of that spent walking听instead of pedaling.听
Locals tried to tell him that they鈥檇 never seen a bicycle in those mountains. But Fassbinder has听pulled听off the impossible before, earning himself听the nickname Doom.听The 45-year-old is a former professional mountain biker who dominated听24-hour听solo races in the early 2000s, racing his singlespeed through the night on technical听looped courses. He won听three 24-hour solo world championships during his racing career and was eventually inducted into the 24-Hour Solo Mountain Bike Racer Hall of Fame. And he did this all while holding down a full-time job, working either as a bike messenger or in construction during the years he raced professionally.听
After leaving the racing scene behind in 2009, Fassbinder carved out a niche for himself as an adventurer, with a talent for multisport expeditions that combine mountain biking with pack rafting and climbing. On one trip, he took a small plane deep into Utah鈥檚 desert to bike through slot canyons, nab the听first ascent of听a steep crack called the Pinnacle, then pack raft down the Dirty Devil River. In 2018, he biked and rafted a collective 1,000 miles across Tajikistan. Most recently, he and a few friends traversed the San Juan Mountains by bike, llama, and raft, covering 300 miles in nine days, including 65 miles of floating听the Rio Grande.听
From his racing days to his latest expedition, one thing remains constant with Fassbinder: the man knows how to suffer. Which explains how听he was able to push through听the absolute crap conditions in Pakistan. It explains why听he and Burr continued,听trudging through misery and uncertainty, until the morning of day three, when they woke up to bluebird skies and a landscape that had refrozen overnight to reveal听endless miles of grippy ice, frozen in waves and berms, now spread out before their fat tires. 鈥淚t was like the biggest skate park you could imagine,鈥 Fassbinder says. 鈥淲e hauled ass, pedaling our bikes and descending听from 17,000 feet in elevation to 13,000 feet.鈥 After crawling over 12 miles in the first two days, the duo covered 60 miles in a day and proved one of Fassbinder鈥檚 guiding principles in life: if you鈥檙e willing to put up with some pain, you鈥檒l probably get rewarded.
鈥淭hat trip was horrible, with some of the lowest points I鈥檝e ever had on any adventure, but the highs were super high,鈥 he says from his home in Durango, Colorado. 鈥淚 know that there鈥檚 always going to be a bad spot on my trips. That bad spot might last for an hour or it might last for three days. But I also know there鈥檚 light at the end of the tunnel. Maybe it鈥檚 a good piece of trail听or a remote lake. There鈥檚 always that carrot that keeps me moving.鈥澨
One thing remains constant with Fassbinder: the man knows how to suffer.
Fassbinder typically knocks out one large international expedition a year; he鈥檚 currently planning a big trip to Canada鈥檚 Baffin Island, which will include bikepacking, pack rafting, and鈥攁 twist鈥攃onducting some climate research. But听he spends most of his time exploring the American West, where the听terrain is听particularly well suited to his skills in biking, rafting, and climbing. The development of pack rafts over听the past decade has opened up landscapes that were previously off-limits to Fassbinder by bike. 鈥淎 pack raft is like a giant key that gets you into places,鈥 he says. 鈥淲hen the road ends, you blow up your boat and continue down that river or lake, seeing things you鈥檇 never see if you only stuck to the trails and roads.鈥澨
Unlike most听professional expeditioners, Fassbinder completes his adventures听鈥渙ff the couch,鈥 without any focused training. It鈥檚 a mentality he鈥檚 had since his earliest days of racing mountain bikes. 鈥淚 was never a training guy,鈥 he says. 鈥淚 never tracked mileage, never had a peaking calendar. When I worked as a bike messenger, I just rode my bike all the time. If I was working construction, I鈥檇 ride my bike to the job site every day.鈥
Although Fassbinder doesn鈥檛 ride听as much听these days, he still takes an off-the-cuff approach to his adventures, focusing more on learning the destination鈥檚 terrain or culture than increasing mileage in the saddle. He insists that anybody who鈥檚 reasonably fit can take a similar approach to big, multi-day trips鈥攖he key听is to change your expectations.听鈥淵ou just won鈥檛 be fast,鈥澨齢e says.听鈥淏ut it doesn鈥檛 matter. You鈥檙e not racing. For these expeditions,听you don鈥檛 have to have this go-to-the-gym听kind of attitude.鈥
The right mindset helps, too. Fassbinder thinks that being able to power through adversity is a skill anyone can learn, the same as听pedaling a bike or paddling听a raft. In fact, he鈥檚 banking on it听and has started听a new guide business with his girlfriend, Lizzy Scully,听that will take clients on multi-day听day trips听biking, canyoneering, and pack rafting through central Utah.听鈥淚 won鈥檛 make my clients suffer the way I like to suffer, but it鈥檒l be super exciting stuff,鈥 Fassbinder says.听
His goal, both for his clients and anyone watching,听is to show that his favorite kind听of adventures鈥攔iveting, lengthy, and sometimes grueling鈥攁re听attainable for almost anyone. 鈥淚t鈥檚 a mental thing,鈥 he says.听鈥淭rue, people have different abilities to ignore pain, but if you set your mind to something, you can do it.鈥