Santa Cruz Trail Run

AUG
22
2026
Trail races of 10K, half marathon and 30K in Henry Cowell Redwoods State Park featuring redwood single-track, a sandy ridge, river crossings, and cupless aid stations.
Sat 22 Aug 2026
30 kilometers 14 miles 6 miles

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Santa Cruz Trail Run - Henry Cowell Redwoods State Park

The Santa Cruz Trail Run takes place on August 22, 2026 at Henry Cowell Redwoods State Park in Felton, CA. The event offers multiple trail distances:

  • 30K - 18.2 miles, 3,250 ft elevation gain
  • Half Marathon - 13.5 miles, 2,625 ft elevation gain
  • 10K - 6.0 miles, 980 ft elevation gain

The course runs mostly on moderately technical dirt trails and twisty single-track, with sections of dirt fire road and a brief paved all-access trail. Runners pass through a loose sand ridge called the golden half-mile and experience ocean breezes from the nearby coast. The 30K and Half Marathon include two crossings of the San Lorenzo River. Hiking or trekking poles are permitted.

Aid stations are located roughly every 5 to 6 miles and may provide energy gels, stroop-waffles, trail mix, pretzels, sandwiches, soda, electrolyte drink mixes, water, seasonal fruit, and basic first aid supplies. Drop bag services are not available. The event is cupless; aid stations do not provide paper cups and reusable cups or soft flasks are available for purchase at the event.

Additional details: capacity is 330 runners, parking at the park is $10, dogs are not allowed in the park, timing uses disposable chips on the back of bibs, and there is a 6 hour time limit for the race. Awards include overall and age-group prizes and a finisher medal for all finishers. Race shirts are performance tri-blend; guaranteed sizes require registration by August 8, 2026. Visit the organization's website for the most recent information.

30 km
30k
14 mi
Half Marathon
6 mi
10k

Events nearby

A trail and road race through Henry Cowell Redwoods with a 10K and a 1-mile kids race starting and finishing at Roaring Camp Railroads in Felton.
A two loop 4.15 mile cross country race on the fire roads of the UC Santa Cruz campus, starting and finishing at the meadow above the fire station and included in the Pacific Association USATF Grand Prix series.
A trail race at Stevens Creek County Park in Cupertino offering a Half Marathon, 11K, and a charity 2.5-mile Lollipop Loop with aid stations and post-race barbecue.
Trail running in shaded redwood forest at Sanborn County Park on September 27 2026, with 10K, half marathon and 50K options; steep singletrack, shuttle parking, chip timing and specific mandatory gear for the 50K.
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