Horseshoe Lake Trail Run

La Honda, United States • 18 Apr 2026

Horseshoe Lake Trail Run

The Horseshoe Lake Trail Run is held at the Skyline Ridge Open Space Preserve in La Honda and uses trails within Skyline Ridge, Long Ridge, and Russian Ridge Open Space Preserves. The majority of the route follows the Bay Area Ridge Trail and includes views of the Pacific Ocean and the Santa Cruz Mountains. Distances were measured with a Rolatape surveyor's measuring wheel.

Event distances:

  • 5 miles
  • Half Marathon
  • 30K
  • Marathon
  • 50K
  • Kid's Run: 50 yard dash for 6 years and younger, free

Course surface and elevation examples are provided: the 5 mile course lists about 960 ft elevation gain and single track and dirt road surfaces; the half marathon lists about 1,800 ft elevation gain; the 30K lists about 2,760 ft elevation gain. The course will be marked with ribbon roughly every 200 yards and uses color coding plus polka-dot flagging to indicate turns. Blue ribbons mark wrong ways.

Aid stations are fully stocked every 5 to 6.5 miles with fresh fruit, salty snacks, candy, water, and Skratch electrolyte drink; runners are advised to carry at least 20 oz of water between aid stations. The event is cupless; participants should bring their own fluid container. Drop bags are allowed for 30K, marathon, and 50K at the start finish area. Parking is free. T shirts are provided to pre-registered runners and all finishers receive a custom medal. All events have a five hour time limit. Visit the organization's website for the most recent information.

Race information

50 hr
Kid's Run (6yo & Younger, 50yd Dash) - Free!
50 km
50k
Marathon
Marathon
30 km
30k
13 mi
Half Marathon
5 mi
5 Mi
Visit the organization's website for the most recent information.
Trail runs nearby

Redtail Ridge at Lake Chabot on February 21, 2026 features 5K to 50K trail races on mixed dirt trails, fire roads and some paved sections. The event is chip timed, cupless, and limited to 500 runners.

Montara Mountain Trail Run in Pacifica on Feb 21, 2026 offers distances from a 10K to a 50K plus a free kids 50 yd dash, marked courses, aid stations every 6 to 7 miles, and a cupless hydration policy.

Trail event near La Honda, CA offering 10K, half marathon and 50K routes across Skyline, Russian Ridge and Monte Bello preserves, with varied surfaces, multiple aid stations and specified cutoffs.

A half marathon on March 22, 2026 in La Honda, California, the Horseshoe Lake course runs through Skyline Ridge Open Space Preserve with ocean and bay views. The trail mix and 2230' ascent support The Hatuey Project with entry fees matched..