Which of the following is NOT considered a main type of sports facility?

In the context of sports facility management, the main types of sports facilities typically include stadia, arenas, and gyms. Each of these has a dedicated purpose for hosting athletic events, training, and competitions.

Stadia are large structures primarily designed for outdoor events, specifically for sports like football, soccer, and track and field. They are built to accommodate a large number of spectators. Arenas, on the other hand, are usually indoor venues that host events such as basketball, ice hockey, and concert performances, and are designed to provide an intimate viewing experience for fans. Gyms serve as training facilities where athletes can practice and improve their skills.

Hotels, while they may host sporting events or serve athletes and fans during competitions, are not classified as sports facilities in the same way the others are. Their primary function is accommodation, and they do not inherently serve as venues for sporting activities. Thus, hotels stand apart from the main types of sports facilities.