Seneca Sky Ultra
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Seneca Sky Ultra
Seneca Sky Ultra is a 45-mile trail event in Castile, NY, held within Letchworth State Park along the Seneca Gorge. The course uses both sides of the gorge and stays entirely on trail surfaces.
Participants traverse single track, fields, footbridges, and bridle paths. The route includes scenic overlooks and sustained climbs that affect pace and effort across the course.
The event provides five fully stocked aid stations and one water stop distributed over the 45 miles. Some remote sections place aid stations up to 8 to 9 miles apart, so participants need to plan for extended unsupported stretches.
The race is organized by TrailsRoc. Registration opens January 1, 2027. Additional event information and course details are available through the organizer and event materials. Visit the organization's website for the most recent information.
