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Ride HMA · Keeping Off-Road Riding Alive Since 1972

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About HMA

Local · Volunteer · Since 1972

The Hawaii Motorsports Association (HMA) is an indepentent organization that manages the Kahuku Motocross Park in Haleiwa, Oahu. As the only legal off-highway vehicle (OHV) park on the island, HMA provides a dedicated, family-friendly venue for local dirt biking and motocross enthusiasts.

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