Colorado is becoming a national nexus of vie ferrate, with the most recent addition of the Ouray Via Ferrata

The Ouray Via Ferrata is the most unique route in the country. It’s the first to be free to the public and reach the safety standards of both ASTM International and the European Committee for Standardization. By the time climbers reach the finish gate, they’ve ascended and descended 450 feet over a distance of one mile. 

ouray via ferrata cable bridge
At the start of the Ouray Via Ferrata, Writer Morgan Tilton walks across the Cable Bridge, while IFMGA Mountain Guide Nate Disser, cofounder of the Friends of the Ouray Via Ferrata (FOVF) nonprofit, reaches the east wall of the Uncompahgre Gorge. Eric Phillips
Into the Gorge

A plummeting cascade roars beneath me, and the cool breeze brushes my forearms as I traverse the Cable Bridge over the Uncompahgre River. I grip two suspended metal rails on either side of my head and inch my feet forward on the single steel cable beneath my approach shoes, like a high-wire acrobat on a tightrope. 

Halfway across the 35-foot connector, I pause to look over my right shoulder and upstream at the Uncompahgre Gorge. The craggy, grey slopes steeply arch into the river like dorsal fins. The canyon’s cracks, ledges and terraces are decorated with shamrock-colored shrubs and stunted ponderosa pines. I consider the ancient backdrop of this cable bridge, which was installed less than 12 months ago: rust- and lime-toned quartzite that dates back 1.7 billion years. This raw, magnificent landscape makes me feel like an explorer entering an unmapped pocket in the peaks. I mindfully shuttle to the ravine’s east wall. 

I’m climbing into the mouth of the country’s newest and most novel via ferrata on the southern edge of Ouray, in Colorado’s San Juans Mountains. Via ferrata is Italian for iron path. A via ferrata involves climbing or hiking along an established route with metal holds and cables that are affixed to a vertical rock face. The anchored features range from rungs, steps and ladders to bridges, which allow recreationists to travel across otherwise impassable terrain.

Safety on the Iron Path 

For safety, a climber wears protective, grippy gloves and footwear, as well as a climbing helmet, harness and via ferrata set: a certified lanyard system with two self-locking carabiners, which are clipped into the continuous cable system. Despite the fact that I haven’t rock climbed in nine months, I feel secure and at ease with this straightforward setup.

Ahead of me on the iron path is rockstar Nate Disser, an International Federation of Mountain Guides Association (IFMGA) Mountain Guide and owner of San Juan Mountain Guides (SJMG). He’s also the co-founder of Friends of the Ouray Via Ferrata (FOVF), the nonprofit that oversees the via ferrata. 

“Remember to stay relaxed and extend your arms,” Disser reminds me and my partner, Eric Phillips, who is clipped into the cable behind me. 

The three of us move like ants in a line beyond the Cable Bridge to an imposing sheer face with parallel hand and foot rungs. Here, the metal trail goes so close to the current that if a pebble dropped, I’d feel a splash against my calves. I focus on my hand and foot placement: This can be one of the trickiest segments of the entire route, Disser mentioned at the entry gate. I sidestep across the steep wall until a gully appears. We step off the aspect and meander upward through a mix of stone and soil. Moments later, the towering facade that we crossed comes into full view behind us: Mars Wall, full of swirling shades of maroon, gold and daffodil. It reminds me of a Jackson Pollock painting. Below, the olive-hued water is transparent. Brilliant marmalade, crimson and honey rocks blanket the river bottom. This paradise quickly becomes one of my favorite vie ferrate, and for good reason.

The one-way course starts on the south end of Uncompahgre Gorge. After an exciting kickstart on the Cable Bridge, climbers alternate between 4,000 feet of cables and 850 rungs as they explore the canyon. The path rollercoasters up-and-down, and snakes in-and-out of the mountainside’s organic formations. For a grand finale, climbers walk one-by-one up the first-ever via ferrata ascending ladder in North America, called Skyladder: a 75-foot long series of steps secured by four cables. 

“There are suspended, horizontal cable walkways in the U.S. but none that go up. There’s one in Austria. Engineers examined the terrain and approved this structure. We ordered the cables from Raumer Climbing, a manufacturer in Italy,” Disser says.

ouray via ferrata skyladder uncompahgre river gorge box canyon
A handful of climbers wait in line to climb the Skyladder one-by-one.Eric Phillips
Past and Present of Vie Ferrate

Vie ferrate were first created to aid the movement of troops through the Dolomites during World War I. Remnants of those original byways still exist in present day Austria and Italy. Postwar, the passages became recreational and evolved into tourist attractions. Over the past 90 years, more vie ferrate have popped up across European countries, North America and Southeast Asia, as well as Peru, Oman and Japan, to name a few. Today, close to 2,000 routes hang in Western Europe, and Italy boasts 400. In contrast, less than 20 commercial vie ferrate have been established in the United States. 

“The National Forest Service and National Park Service do not allow via ferrata development on public land,” Disser says as we stand at the bottom of a perpendicular rung-ladder dubbed Stairway to Heaven, a zone that extends hundreds of feet above the loud stream below us. “There’s a much greater wilderness mindset here compared to Europe. And, there are not many vie ferrate in the U.S., so there are not that many installation companies.” 

We each climb hand-over-hand and top out. At this high point the canyon expands. I catch a glimpse of snow-patched 12,800-foot Abrams Mountain to the south, which makes me smile. I gaze around and try to identify the ravine’s subtle characteristics: I’ve climbed this iced over gorge in winter, but it looks like another planet. The opposing west wall hosts the Ouray Ice Park, which opened 23 years ago. 

Ice climbing here has grown in popularity and strengthened the town’s economy. So, several local guides, including Disser, were inspired to create a complimentary warm-season activity in the gorge. The idea was first proposed by Clint Cook, the former owner of SJMG, 12 years ago. In 2016, Disser put fire to the concept alongside Cook — who became the lead installer — and Mark Iuppenlatz, who joined SJMG as co-owner in 2017. They sought approval from the City of Ouray, which owns the land, and launched FOVF, fundraising $250,000 for the project. The developers included local engineers Matt Hepp and Chris Haaland, who has built several via ferrata including one at Jackson Hole Mountain Resort. Once drilling began, the via ferrata took five months to complete.

ouray via ferrata arrowhead box canyon
Writer Morgan Tilton follows IFMGA Mountain Guide Nate Disser up the “Arrowhead” ascent on the Ouray Via Ferrata.Eric Phillips

I’m 5-foot, 5-inches and none of the features feel too far apart for my reach. Like a ski resort run or rock climb, a via ferrata is rated for difficulty. This one is 4B, according to the Fletcher/Smith Italian Rating System: 1 to 5 indicates the technical challenge (5 being the hardest). And an A, B, or C indicates the level of commitment (C being the most serious). So, this via ferrata is a fair challenge due to duration — it takes up to 3 hours — moments of exposure, the elevation gain and loss and the overall commitment. There’s only one bailout trail once you start. So far, the route is fluid, interesting and fun to follow. 

“The overall craftsmanship and flow through the canyon really sets this via ferrata apart,” Disser says. “We wanted the route to feel adventurous and natural.” 

The three of us crawl, climb and ramble along the path back toward the canyon’s floor. We reach the base of a wide slanted ramp named Arrowhead. The long, protruding ledge reminds me of a triangle’s leg. I lean forward and pull on the rungs. The exposure here reminds me of an exciting via ferrata that I climbed at Kicking Horse Mountain Resort in British Columbia, Canada.

Indeed, the via ferrata industry has been slow to evolve in the U.S., but the process recently became a bit more streamlined. In 2011, the Ski Area Recreational Opportunity Enhancement Act passed, which permits ski areas that operate on U.S. Forest Service land to develop recreational activities beyond skiing, such as via ferrata. In turn, these installations have been fastened to rock walls at Squaw Valley Resort and Mammoth Mountain Ski Area, in California, as well as Jackson Hole Mountain Resort. 

Beyond ski resorts, adventurers can explore metal trails at Amangiri resort, on the Utah-Arizona border, Utah’s Waterfall Canyon, North Fork Valley, West Virginia and in Kentucky’s Red River Gorge. However, Colorado hosts more than half of the country’s vie ferrate including circuits in the Royal Gorge, Estes Park, Manitou Springs, Idaho Springs, Buena Vista, Telluride, Colorado Springs — at the Broadmoor Hotel — and now Ouray. Next summer, Arapahoe Basin Ski Area will debut one. And Disser plans to co-develop a hub in this box canyon with a second route on Ouray’s northwest wall, as well as a third on the town’s periphery by 2022.

“This via ferrata was my way to create abundance for this community,” Disser says.

We trek past the emergency bailout and climb to a lookout. We take a seat on the bench in the shaded nook, beneath a giant ponderosa. As I gulp water, Disser talks about the benefits this via ferrata brings to the community.

ouray via ferrata san juan mountain guides ouray colorado
Owner of San Juan Mountain Guides Nate Disser stands with his two kids Addison, 9, and Mason, 11, outside the Ouray Via Ferrata Information Center on Main Street in Ouray, CO.Eric Phillips

“The City of Ouray recognizes the via ferrata as an environmentally-friendly, human-powered activity for visitors and locals,” Disser says. “The attraction diffuses high-volume traffic from other locations to a new, non-developed area. It’s a gateway for people to experience climbing who’ve never done any climbing before. Plus, it’s satisfying that a lot of local climbers enjoy the route, too. And, the via ferrata installation does not interrupt other ice or rock climbing routes.”

For this inaugural season, he anticipates that 8,000 venturers will traverse the canyon from May to the end of October. Eventually, 14,000 climbers are expected to trace the gorge annually. In five years, the via ferrata is estimated to bring an additional $5 million in annual revenue to the local economy through new visitors and extended stays. 

“There will be annual inspections before being reopened, and we expect a 50-year lifespan before replacing certain elements,” he says.

After our water break, we scale the rock above us to reach the trail’s high point, called Vista Point, which sits at 8,366 feet. To the northwest, Twin Peaks and Sister Peak stretch into the sky. As we descend, I get my first view of Skyladder. 

Disser points to the steep rock that extends well above the ladder. He explains that a new section of rungs will be drilled there this year: the Sky Climb, a 300-foot long advanced exit via the top of the canyon with few artificial holds and more natural rock holds. Climbers will need to choose between the Skyladder or the Sky Climb. 

Today, we drop into the gorge to climb the ladder. I wait for Disser to cross first and look around. We’re exceptionally close to the river. The powerful water resounds off the walls and rushes around gigantic boulders strewn with log debris. This experience is completely immersive and brings us close to an otherwise unapproachable arm of Mother Nature. I walk across the bridge and step off. 

To complete the Ouray Via Ferrata, certified safety gear is required and inspected by a FOVF member at the entry gate. FOVF plans to launch a Via Ferrata Festival with technical climbing clinics in Fall 2020. Learn more at

MORGAN TILTON is an award-winning travel writer specializing in outdoor industry and adventure coverage worldwide. When she’s not conducting interviews, researching or writing, you can usually find her trail running, riding, SUPing, splitboarding or doing yoga in the Gunnison Valley. Follow her journey and work at @motilton and