Summit Rock 2026

Trail10 km21 km5 kmOpen

About the race

Run under the redwoods in the beautiful redwood groves of the Santa Cruz Mountains.

Tucked away just outside Silicon Valley, Sanborn County Park features miles of single-track trails dappled with filtered light through lush canopy.

Experienced runners will enjoy the challenge and exploration of new territory, while those new to the trails can discover a whole new world of running, where walking the hills and saving energy for the flat and downhill sections is perfectly normal and highly recommended.

Walkers, hikers and runners of all levels are welcome.

Race start times

  • Half marathon: 8:30 am
  • 10K: 8:45 am
  • 5K: 9:00 am
  • Hiker Division (half marathon participants planning to take more than 3.5 hours): 7:30 am

The course

10 km21 km5 km

Half marathon and 10K runners will ascend to peaks offering spectacular views. All distances include single-track trails through the redwood canopy.

Location

Sanborn County Park, Saratoga, CA, USA Open in Google Maps

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Dec 12, 2026
Summit Rock 2026
From $86
Go to Event Website

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