Motocross is a form of off-road motorcycle racing held on enclosed circuits. These tracks are often made of dirt and feature various obstacles, including jumps, hills, and tight turns. Riders compete on specially designed motorcycles that are lightweight and built for speed and agility. Races can vary in length and format, with events typically lasting around 20 minutes. The sport originated in the United Kingdom in the early 20th century and has since gained popularity worldwide. Motocross events are organized at different levels, from amateur competitions to professional championships, attracting riders of all ages and skill levels.