Gunstock Trail Run 10K
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Gunstock Trail Run 5K & 10K : Kahuku, HI, October 17, 2026
The Gunstock Trail Run offers two trail race distances on the grounds of Gunstock Ranch in Kahuku, Hawaii. The ranch sits on 900 acres at the base of the Koʻolau mountains and borders the Hawaii Legacy Forest. The venue provides views of windward Oahu and includes native forest on protected land.
The event features:
- 5K
- 10K
Both routes follow the same trail for about one mile before the course splits and the 10K continues up through the ranch. Both races pass a lookout point with views of windward Oahu and finish with a downhill section to the finish area. The course runs on ranch trails across working horse and cattle land.
The organizer notes that this is a working ranch with rugged trails and recommends appropriate trail footwear. There is a race T-shirt guarantee for entries received by September 25, 2026. Early bird pricing is available prior to September 17, 2026. Student and military discounts are offered. Visit the organization's website for the most recent information.
