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Forbidden Forest 30 Hour Ultra Run

Stratford, United States • 11 Oct 2025

Forbidden Forest 30 Hour Ultra Run takes place in Roosevelt Forest, Stratford, Connecticut, October 11-12, 2025. Runners choose a personal challenge on a 2.23-mile loop that weaves through roots, rocky terrain, and a standout hill dubbed "OMG." Competitors can tackle 26.2M, 50K, 50M, 100K, 100 Miles, or more over a 30-hour period. The intimate field typically numbers 25–50 entrants. An on-course aid station sits at the pavilion every loop, with ample hydration and food, and swag includes race shirts and non-alcoholic beer. A 100-mile buckle awaits those who complete 45 laps; pacers are allowed after 12 hours, and dogs on leash are welcome. Visit the organization's website for the most recent information.

United States Connecticut Stratford

Race information

Website Registration
100 mi
100 Miles
100 km
100k
50 mi
50 Miles
50 km
50k
26 mi
26.2 Miles
Visit the organization's website for the most recent information.
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