The Cayuga Trails 50, taking place on May 30, 2026, in Ithaca, NY, offers an unparalleled ultrarunning experience through some of the most scenic trails in the country. Participants can choose between challenging 50-mile and 50-kilometer distances, both renowned for their beauty and demanding terrain. The course, approximately 95% trail, winds through Robert H. Treman and Buttermilk Falls State Parks, immersing runners in gorges, past dozens of cascading waterfalls, and across historic stone stairs. With roughly 10,000 feet of elevation gain for the 50-miler and 7,000 feet for the 50K, runners will navigate a mix of singletrack, doubletrack, and runnable park service trails, including varying technicality, creek crossings, and a memorable steep, switchback-laden climb. Typical race day conditions in late May offer pleasant highs around 72°F and lows near 49°F, with a 15% chance of precipitation, which can make for refreshing creek crossings or muddy, challenging sections.

Known for its "Ithaca is Gorges" reputation, the Cayuga Trails 50, now in its 14th year, has consistently attracted top talent, even serving as a USATF 50-Mile Trail Championship event in previous years and a selection race for Team USA. The race begins with the distinct sound of a traditional Norwegian ram's horn, setting an epic tone for the journey ahead. Runners are well-supported with frequent aid stations, averaging every four miles, offering water, electrolyte drinks like Tailwind, Coke, and an array of foods including PB&J, bacon, potatoes, soup, and fruit, with gluten-free options available. Drop bag access is provided at the Y Camp staging area and shuttled to the Buttermilk aid station for the 50-mile participants. This event is a true test of endurance, celebrated by runners for its challenging yet rewarding nature, amazing volunteers, and impeccably marked course.