June ultramarathons in Connecticut, United States

Counter-clockwise loops on moderately technical singletrack, 170 feet of elevation gain per loop, with variable summer weather in scenic Ansonia Nature Center

New England trails featuring rolling hills, single and double-track, roots, rocks, and out-and-back sections across 100 miles, 100K, or 50 miles

4.25-mile loops with 500 feet of gain each, runnable park trails, fully stocked aid station, and trail maintenance fundraising support