Pomona Fairplex is a large event venue located in Pomona, California. It hosts a variety of events throughout the year, including the famous Los Angeles County Fair, which attracts thousands of visitors. The Fairplex features exhibition halls, outdoor spaces, and racetracks, making it a versatile location for trade shows, concerts, and community events. In addition to the fair, the Fairplex is home to the NHRA Motorsports Museum and the Los Angeles County Fairgrounds. It serves as a hub for cultural activities, agricultural exhibitions, and entertainment, contributing to the local economy and community engagement.