Chalk Dust & Community

On a winter evening in Minneapolis, MN, the walls at Bouldering Project Minneapolis (BPM) glow under gym lights, their holds dotted in neon blues and oranges. The padded floor is crowded but calm—families from homeschool groups share space with high school climbing clubs, while veteran “board climbers” drill on steep, LED-lit walls nearby. In one corner, members of the Sober Climbing Club encourage a first timer on a short problem. Across the room, BIPOC Beta and Indigenous Climb gatherings overlap with the V40 Club, creating a mosaic of climbers who might never have met outside these walls.

Soph Wright, general manager sees this diversity as the gym’s beating heart. “There are so many different sub-communities that share space here within the broader local climbing community,” they said. Inclusivity, they explained, isn’t a marketing pitch but a practice. BPM’s staff work deliberately to challenge the fatphobia, ableism, classism, and misogyny that linger in much of the fitness industry. “We’re not interested in upholding archaic values,” Wright added. “Our community is aligned on the constant practice of trying to improve—and to me, that is a community’s ultimate act of devotion to itself. We are, and always will be, a project.”

It’s a statement that captures not only the ethos of BPM but also the evolution of climbing gyms across the Upper Midwest. What began as niche training spaces for outdoor climbers has become something far larger: welcoming community centers, fitness hubs, and cultural anchors in places where long winters and flat terrain once made climbing seem like an unlikely pursuit.

Industry Data & Outlook

Wright’s vision reflects a broader industry transformation, one that can be measured in both participation and market size. Over the past five years, climbing gyms have experienced significant growth in popularity and profitability. In the United States, industry revenue is projected to reach approximately $1.0 billion in 2025. While some gyms closed during 2020, gym openings rebounded strongly by 2021 as demand surged again. Bouldering-only gyms remain popular, representing a large portion of new facilities across North America.

Across North America, the number of climbing gyms has risen substantially, with over 820 gyms operating as of 2024, according to Climbing Business Journal data. This number reflects the industry’s expansion beyond niche status into a mainstream fitness and recreational market.

Globally, the climbing gym market is experiencing even faster growth. The market size was estimated at $3.6 billion in 2024. According to Technavio, the global market is expected to expand by more than $7.7 billion from 2025 to 2029, with a robust compound annual growth rate of about 17.2% driven by the rising popularity of outdoor sports and increasing fitness awareness worldwide.

Technological innovations, including advanced routesetting techniques and climbing training tools like MoonBoard, Kilter Board, and Tension Board, are fueling participation and engagement. Meanwhile, cultural shifts toward health, wellness, and experiential fitness continue to propel the industry’s growth across both indoor and outdoor climbing gyms.

Together, these numbers and trends suggest that climbing gyms are entering a new era: sophisticated, high-dollar enterprises that remain rooted in the communal spirit described by Wright. For the Midwest, where winters are long and natural crags are often distant, this growth isn’t an abstraction—it’s visible every evening in places like BPM, where chalk-streaked climbers of all ages are learning that vertical movement can be just as much about belonging as it is about strength.

Understanding Indoor Climbing

To newcomers, a climbing gym can look chaotic: bright plastic holds splashed across high walls, kids scrambling on autobelays, chalk dust swirling under fluorescent lights. But the sport contains distinct forms. Bouldering is the most approachable: rope-free climbs, typically topping out at 10 to 20 feet, finished over thick pads. Climbers tackle short sequences called “problems,” graded on the V-scale from V0 for beginners to V17 for elites. Top-rope climbing involves a rope anchored above, with a partner managing safety from below. Lead climbing raises the stakes: climbers clip into protection points as they ascend, simulating outdoor sport routes and demanding endurance. Speed climbing, now an Olympic event, pits two competitors against each other on a standardized 15-meter wall. And training boards like Moonboards or Kilterboards, LED-lit, app-connected walls, let climbers repeat problems designed by peers around the world.

At BPM, this variety is framed through a philosophy of play. “Our conception of fitness is movement through play, which is, of course, grounded in climbing,” Wright said. Balancing, reaching, and falling, they argued, is inherently whimsical—and for many, it has replaced traditional workouts. “I can’t tell you how many times I’ve heard someone say they never enjoyed working out before they started climbing,” Wright explained. That outlook extends beyond bouldering into yoga, strength training, and conditioning classes, all of which BPM treats as invitations to explore the body’s possibilities.

Six Gyms That Capture the Midwest’s Spirit

Adventure Rock in Milwaukee, WI stands as one of the region’s pioneers. Since the late 1990s, it has expanded into multiple locations, with walls over 40 feet, auto-belays for solo climbers, and thriving youth programs. Evenings bring a mix of retirees working on balance and grip strength, and children racing each other up colorful routes. It stands out for its distinctive climbing designs, including a 44-foot-tall feature called “Elephant” and “The Sails”, which pays homage to the Milwaukee Art Museum’s iconic architecture. Additionally, the gym features a hidden, climbable chimney called “The Gossamer”.

In Minneapolis, the Bouldering Project is notable for being the largest all-bouldering indoor climbing facility in the Twin Cities, with a sprawling 40,000 square foot space. Opened in a converted riverside warehouse, it integrates climbing with yoga and fitness spaces, as well as co-working spaces, a sauna, and a weight room. The padded floor doubles as a social common where climbers trade beta (tips or tricks on how to do a climb), cheer each other on, and form connections beyond the walls. Wright said BPM’s principles of “challenge by choice” and “growth zones” shape the atmosphere: a deliberate push to make the gym a place of exploration rather than exclusion.

Climb Iowa, with locations in Grimes and the East Village of Des Moines, represents what happens when a gym seeds a climbing culture from scratch. In a state with minimal outdoor rock, it built a community around instruction and accessibility. Classes, after-school teams, and birthday parties funnel new climbers into the sport. The Grimes location features Iowa’s largest climbing surfaces and regularly hosts major competitions such as USA Climbing championships on its 10,000 square feet of climbing. East Village offers a cutting-edge fitness area located in a vibrant, revitalized district near Peace Tree Brewing.

But Iowa is also seeing experimentation on the opposite end of the spectrum. The Workshop Bouldering Club, which opened in Des Moines in September 2025, is a small, private gym founded by climber Joshua Durst. Built inside a converted factory space, the 900-square-foot facility emphasizes large spray walls, a Moon Board, and hangboards, creating what Durst has called “a serious place to train.” Members have 24/7 access, to cap the club at around 30 people to maintain its intimate, co-op-like feel. With old climbing films looping in the hangout area and an eclectic mix of stone, wood, and composite holds, The Workshop captures a DIY ethos that contrasts sharply with the larger commercial facilities in the region.

Planet Rock in Ann Arbor is one of Michigan’s most established climbing gyms, with more than 25,000 square feet of climbing terrain and walls that reach up to 50 feet. The gym features lead routes, intricate bouldering caves, arêtes, stalactites, and specialized training boards. Beyond being a training ground for climbers of all levels, Planet Rock has earned recognition for its adaptive and inclusive programming—working with paraplegics, amputees, people with autism, and even partnering with the Wounded Warrior Project to expand access to climbing.

In Grand Rapids, Terra Firma Bouldering Company offers a boutique contrast: a dynamic, bouldering-only space where thick pads, training boards, and social energy define the vibe. Offering 12,000 square feet with 90+ routes updated regularly, climbers linger long after sessions, swapping stories and immersing themselves in the “third space” concept blending fitness, social, and personal growth.

The opposite end of the spectrum is Vertical Endeavors in Glendale Heights, Illinois, one of the largest climbing gyms in the Midwest. With walls up to 30’, 3 bouldering areas, 450 routes, and 35 auto belays, it houses roped routes, bouldering caves, and even speed lanes. It offers premier climbing teams, youth and adult leagues, adaptive programs, women’s only climbing groups, and even outdoor activities at The Forge in Lemont, IL, serving as the Chicago area’s climbing epicenter in a place removed from natural cliffs.

Why These Stories Matter

Each of these gyms illustrates a different path forward. Adventure Rock proves the endurance of community-centered facilities. BPM showcases how gyms can embody inclusivity and a reimagined fitness philosophy. Climb Iowa demonstrates that even flat states can build vibrant climbing cultures indoors. The Workshop highlights the enduring DIY spirit and training-first ethos that continue to shape climbing’s subculture. Planet Rock shows the role of gyms as gateways to outdoor crags. Terra Firma highlights the boutique bouldering boom. Vertical Endeavors exemplifies how scale can serve entire metro regions.

Wright has also noticed how visibility is fueling this growth. Climbing’s Olympic debut, social media, and popular films have brought a steady stream of newcomers to BPM’s doors. Many, they added, arrive unaware that outdoor climbing even exists in Minnesota—a reminder that the region is still in its discovery phase. “So many people don’t know that there are different ways to climb, or have never heard of bouldering,” Wright said. That gap makes education on etiquette indoors and risk mitigation outdoors one of the gym’s most important responsibilities.

The Bigger Picture

The United States had fewer than 200 climbing gyms in the early 2000s; now it has more than four times that number. Revenue continues to exceed expectations; participation continues to rise and millions of visits to gyms are logged annually. While new construction has slowed from the frenzy of the last decade, demand remains strong—particularly in northern states where indoor gyms are not optional but essential.

For Wright, the question is not just about growth but about access. “Climbing gyms have the unique opportunity and obligation to increase access to our spaces, whether by diminishing barriers to entry or by making gyms more inviting,” they said. A narrow archetype has long dominated the industry, and the future depends on dismantling that mold. “I’m excited and determined to dissolve this archetype and climb alongside people who look, speak, move, and think differently from me.”

Go Climb

From bustling mega-gyms in Chicago and Detroit to boutique bouldering studios in Grand Rapids and community-driven outposts in Iowa and Wisconsin, climbing gyms in the Upper Midwest reflect a sport in motion. Yet it is in Minneapolis, on the padded floors of BPM, where the spirit of this transformation is most clearly visible. Families, students, board climbers, and affinity groups gather under one roof, proving that climbing gyms are not only about strength or endurance, but about building spaces where everyone can belong.

They are playgrounds, classrooms, training centers, and social sanctuaries. They are where Midwesterners find community in winter, where problem-solving takes physical form, and where the future of climbing is being written—one chalk-streaked handhold at a time.