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Terror of Tammany

Columbia, United States • 22 Mar 2026

The Terror of Tammany is a challenging trail running event held at Worthington State Forest in Columbia, NJ. Featuring two distances, a 30K and a 50K+, the race consists of multiple loops of a 6.7-mile course with approximately 1,750 feet of vertical ascent per loop. The 30K covers three loops, catering to newer trail runners, while the 50K+ involves five loops, offering a demanding experience comparable to the Mt.

Tammany race. The start and finish are located at the campground area, and finishers of both distances receive awards. The event emphasizes a rugged, technical trail atmosphere in a scenic forest setting. Visit the organization's website for the most recent information.

United States New Jersey Columbia

Race information

Registration
50 km
50k+
30 km
30k
Visit the organization's website for the most recent information.
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