Legacy Park

Arizona Athletic Grounds (formerly Legacy Sports Park, Bell Bank Park, and Legacy Park) is a multi-purpose sports and entertainment complex in Mesa, Arizona. Located on the site of a former General Motors testing ground, the 275-acre facility opened in January 2022 and is one of the largest youth sports and entertainment complexes in North America. History Construction and opening In 2018, Mesa voters rejected a bond proposal for a nearby state-owned sports facility, clearing the way for a privately financed alternative. The project, developed by Legacy Sports, broke ground in October 2020 under the name Legacy Sports Park. In September 2021, a 10-year naming rights agreement with Bell Bank rebranded the venue as Bell Bank Park. Construction costs were reported at approximately $280 million. The facility opened to the public on January 7, 2022. Bankruptcy and new ownership Bell Bank ended its naming rights agreement on April 14, 2023, and the venue reverted to Legacy Park. On May 1, 2023, owner Legacy Cares filed for Chapter 11 bankruptcy, reporting approximately $366.7 million in liabilities against $242.3 million in assets. In December 2023, the property was acquired out of bankruptcy by AZ Athletic Associates LLC — a joint venture between Mike Burke and Rocky Mountain Resources — and rebranded as Arizona Athletic Grounds. Operations and attendance == In 2025, its second full year under new ownership, Arizona Athletic Grounds reported more than 2.8 million visitors, a 16% year-over-year increase, with guests representing all 50 states. Nearly one million visits occurred in the first quarter of 2025, driven by Martin Luther King Jr. Day and Presidents' Day weekend tournaments. Facilities The facility contains 158 fields and courts across more than 475,000 square feet of indoor fieldhouse space, supporting basketball, baseball, softball, volleyball, beach volleyball, soccer, pickleball, cheer, and dance. Outdoor venues include a 2,200-seat championship field, 24 multi-purpose fields (20 turf and four natural grass), 41 pickleball courts with a 1,800-seat shaded championship court, 12 beach volleyball courts, eight baseball and softball diamonds, and a 2.7-acre outdoor event yard. Indoor venues include 50 volleyball courts, 16 basketball courts, six futsal courts, a gymnastics center, dance studio, cheer gym, and a sports performance center. Food and beverage The campus is cashless and operates a full slate of on-site food and beverage venues, including a 500-seat full-service restaurant and bar (Bristol's), a grab-and-go market (FreshMarket), a coffee bar (Arizona Grounds), a pizzeria (Zaria), a dessert counter (Jaelicious), and concession stands serving burgers, tenders, breakfast, and snacks. A rotating selection of food trucks operates during tournament weekends. New food and beverage additions including Wetzel's Pretzels contributed to retail sales growth of more than 55% from 2024 to 2025. Events In December 2025, Arizona Athletic Grounds hosted MLS NEXT Fest, described by Major League Soccer as the largest youth soccer scouting and talent identification event in the United States. The event featured 1,474 teams from more than 250 clubs playing 2,400 matches over 12 days. The venue hosts the annual Section 7 high school basketball recruiting tournament and the USA Basketball 3X Championships. In 2026, Arizona Athletic Grounds entered into a multi-year agreement with Triple Crown Sports to host 11 baseball tournaments through 2029, including the Arizona Spring Championships. The Professional Pickleball Association's Carvana Mesa Cup is held at the facility annually. The complex has also hosted Athletes Unlimited, the Olympic Development Program, the National Wheelchair Basketball League, Special Olympics, U.S. Youth Soccer, Nike EYBL, and the American Cornhole League. 2026 FIFA World Cup In late 2024, FIFA added Arizona Athletic Grounds to its 2026 FIFA World Cup team base camp brochure, allowing participating nations to select the facility as a training site during the group stage. In May 2026, Arizona Athletic Grounds — in collaboration with Visit Mesa and the City of Mesa — was selected as the official Team Base Camp training site for the Türkiye men's national team during the 2026 FIFA World Cup. Türkiye qualified for the tournament through the European playoffs, defeating Romania in the semifinal before defeating Kosovo 1–0 in the final to secure the nation's third all-time World Cup appearance and first since 2002, when they finished third. Türkiye was drawn into Group D alongside the United States, Paraguay, and Australia, opening play against Australia on June 13 at BC Place in Vancouver. Training sessions are closed to the public and coordinated with FIFA protocols, with a public Community Day scheduled for June 8, 2026. External links Official website Facilities-Details The facility spans 275 acres (111 ha) and includes: 2,200 seat outdoor stadium 1,800 seat indoor stadium 35 soccer/lacrosse fields 57 indoor volleyball courts 8 baseball/softball fields 20 basketball courts 41 pickleball courts 12 beach volleyball courts 6 futsal courts Gymnastics center Dance studio Cheer center Sports performance center Food and Beverage areas Venue names References