Kids don't have to watch from the fence in Las Vegas: 2 local tracks have evidence of junior karts, family sessions or young drivers on track — not just arcade games in the lobby. The youngest published driving age among them is 14.
Height matters more than age at most tracks — junior karts typically need drivers around 40–48 inches tall, and requirements differ venue to venue. Check the track's page below for specifics, and confirm with the venue before you drive out.
Vegas Superkarts, K1 Speed Las Vegas — all listed below with ratings and contact details.
The lowest published minimum driving age among these tracks is 14, but requirements vary by venue and kart class — most tracks size junior karts by height rather than age, so check each track's requirements before visiting.
Go Karting USA lists 3 operating tracks around Las Vegas — see the full Las Vegas guide for all of them, not just kids go-karting venues.