Motocross is a racing activity in GTA 6.
One Motocross location is confirmed to be set in Mount Kalaga National Park, as evidenced by a screenshot of a group of dirt-bikers racing along an off-road trail.
Often referred to as 'MX,' Motocross is a dirt-bike racing sport that takes place on off-road courses, make up of gravel, mud, and grass-road paths.
In the official screenshot, a group of dirt-bikers wearing only full-head helmets for protection, appear to be racing one another on a dirt path in Mount Kalaga.
A participant on a quad-bike is also shown nearby. It is not confirmed that these characters are all racing, although they are heading in the same direction at what looks to be a significant speed.
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