How far must the bases be apart on a high school baseball field?

In high school baseball, the distance between bases must be 90 feet apart. This standard is consistent with regulations set by the National Federation of State High School Associations (NFHS). The choice of 90 feet is designed to balance factors such as player safety, the pace of the game, and skill development, allowing for optimal gameplay where both base running and fielding can occur effectively. Distances shorter than 90 feet could lead to an imbalance in competition while longer distances might hinder the development of younger athletes' skills in base running and defensive play. This specification is foundational for all levels of play in the sport, establishing uniformity across high school baseball fields nationally.