Woodside Ramble

DEC
20
2025
Woodside Ramble on December 20, 2025 winds through Huddart and Wunderlich parks near Woodside, CA, mixing scenic singletrack and fire roads. Multiple distances from 10K to 50K welcome trail runners in a capped, festive field.
Sat 20 Dec 2025
50 kilometers 35 kilometers Half Marathon 10 kilometers

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Event overview

Woodside Ramble is a trail running event at Huddart County Park and Wunderlich County Park in Woodside, CA on December 20, 2025. The event offers multiple distances and has a total capacity of 400 runners. Parking inside Huddart County Park is available for a $6.00 cash fee. Dogs are not allowed in the parks or on the trails.

Courses and logistics

Distances offered:

  • 50K: 31.2 miles, 5,400 ft elevation gain
  • 35K: 23.1 miles, 3,600 ft elevation gain
  • Half Marathon: 13.2 miles, 2,600 ft elevation gain
  • 10K: 6.2 miles, 1,100 ft elevation gain

Most of the routes run on moderately technical dirt trails and non-technical fire roads, linking trails such as Bear Gulch, Crystal Springs, Skyline, and Wunderlich. Hiking or trekking poles are permitted. Courses are marked with colored surveyor ribbon about every 200 meters; blue ribbons indicate wrong-way trails. GPX files and printable maps, turn-by-turn directions, aid station distances and cutoffs, and elevation profiles are provided.

On-course support and rules

This is a cupless event; runners must carry their own bottle or reusable cup. Disposable chips are attached to the back of each bib for chip timing using MyLaps and Race Director. Drop bag services are not available. Aid stations supply a variety of food and beverages including energy gels, stroopwafels, trail mix, PB&J, water, and Skratch Labs hydration mix. Runners are advised to carry at least one 20 oz bottle. There is an 8 hour time limit for the 50K and all runners must be off course by 4:00 PM.

Awards and shirts

Overall awards (top three) are by gun time; age-group awards are by chip time. All finishers receive a custom medal; 50K finishers receive a pint glass. Age-group medals are awarded three deep across standard age brackets. Race shirts are District Perfect-Tri tri-blend; to be guaranteed a shirt and size, register by December 6, 2025. Visit the organization's website for the most recent information.

50 km
50k
35 km
35k
Half Marathon
1/2 Marathon
10 km
10k

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