 Held every March, the International event sees some of the world's top riders competing at the circuit, gaining race speed prior to the full Grand Prix season.The event is seen as the "curtain-opener" to the British Motocross season, with crowds of over 10,000 regularly attending the International events.Hawkstone Park also stages several amateur and historic race meetings every season along with a round of the ACU British Motocross Championship.