The Bud Adams Equestrian Center is a multi-purpose arena and equestrian center in Fort Pierce, Florida on the St. Lucie County Fairgrounds. It can seat up to 5,000, and in 2007 was the home to the Port St. Lucie Mustangs indoor football team.
The Equestrian Center, with 3,462 permanent seats, is used for a variety of events including rodeos, horse shows and concerts (seating up to 5,000). The arena measures 75,000 square feet (7,000 m²) of total space. All permanent seats are bleachers.
In addition to Adams Equestrian Center, other facilities at the St. Lucie County Fairgrounds include two 7-acre (28,000 m2) lakes used for water skiing, three exhibit halls totalling 21,000 square feet (2,000 m2), three barns with a total of 3,072 square feet (285.4 m2), the largest is 14,000 square feet (1,300 m2), a 35,000 square feet (3,300 m2) outdoor arena, concession stands, restrooms, and parking lots aplenty. The complex hosts, in addition to the above events, trade shows, conventions and other special events.