Spirit Of Syllamo
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About the race
Spirit of Syllamo is an ultra endurance trail event held December 12th, 2026 in the Sylamore Ranger District of the Ozark St. Francis National Forest near Norfork, Arkansas. Two distance options run on rugged single and double track that includes sections of the Ozark Highlands Trail.
- 100 Mile 31 miles on Ozark Highlands Trail plus North Sylamore sections.
- 38 Mile 18 miles on Ozark Highlands Trail.
The terrain is rocky, steep, and densely forested with many short, punchy climbs. Devices typically record about 175 feet of elevation gain per mile, while the course often feels like 200+ feet per mile. The route begins near 390 feet above sea level and reaches roughly 1,500 feet at its highest point. Dozens of creek crossings occur; most are shallow but the 100 mile course has three larger crossings and the 38 mile course has one that may carry water after rain.
Aid stations are spaced along the course and generally offer electrolytes, cola, ginger ale, water, solid foods, and warm cooked items. Organizers do not supply NSAIDs or other pain relievers. Drop bags are limited to small carry on size, must be labeled, and may travel to multiple locations before being returned to the start area. Crew access, pacing rules, cutoff times, detailed aid station times, and full logistical information are provided in the event runner and crew packets.
The start and finish area is at Misty Mornings Arkansas Cabins and RV Sites in Norfork. Finishers receive event awards such as a buckle for the 100 mile and an engraved coaster for the 38 mile. Visit the organization's website for the most recent information.
