Beginner ultramarathons in United States (New England)

Six-loop 50K on technical, rocky singletrack with roots, foot bridges, over 4,000 feet elevation gain, minimal doubletrack, and frequent aid access

Scenic Vermont course with 8 miles of road, 23 miles of rugged trails, over 5,000 feet of climbing, and varied landscapes through four towns.

Three-day, 75-mile stage race on the SRKG Greenway with 15,500 feet of elevation gain, technical single-track, steep climbs, and lakeside scenery

Figure-eight loops on rugged mountain trails, wildflower fields and dense forests, panoramic coastal views, community gathering at the Mountain Field

Rugged single track and steep climbs in Green Mountain National Forest, with summit views of Lake Dunmore and over 5000 feet of elevation gain

10-mile singletrack loop through Noon Hill Reservation, diverse terrain and minimal road crossings, near Boston yet set in immersive woodlands

Three challenging loops on rugged Maine trails, featuring increasingly difficult terrain and a demanding final lap

Technical 50K course in Camden Hills with over 7,600 feet of climbing, six major peaks, rugged trails, stream crossings, and panoramic vistas

Mostly flat 50K and 50-mile courses on scenic New England trails at DCR Great Brook Farm State Park, featuring roots, rocks, and fall foliage.

Flat and non-technical twelve-loop 50k course around rural Cherry Hill Farm in Gorham, Maine

Rugged 50K course through Camden Hills State Park with steep climbs to Mount Megunticook, offering views of Penobscot Bay and the Atlantic Ocean

Challenging 50-mile course on scenic trails around Mount Ascutney, featuring rugged terrain and a welcoming, inclusive event atmosphere

Rugged 50k through southern Connecticut woodland preserves, with rolling forest roads, singletrack, rocky footing, and relentless undulation

Rugged 50-mile route over Bradbury and Tryon Mountains, technical singletrack, demanding hills, autumn foliage, strict cutoffs, required headlamps

Demanding, hilly 50K on paved and dirt roads through rural Roxbury, with a longer out-and-back and repeated Hemlock Loop circuits.

Rugged technical trails with roots, rocks, steep elevation changes, and intermittent Boston skyline views in classic New England woodland

Ten 5K paved loops in Forest Park with limited traffic, possible snow, and flexible distance options on the Snowstorm Classic 5K route

Scenic 6.2-mile trail loop at Bradley Palmer State Park, repeatable up to five times, on beautiful park trails with a relaxed, non-competitive atmosphere.

Classic early-season New England trail ultra with deep regional roots and longstanding community tradition.

Brutally demanding park course with smooth carriage roads, rocky twisting singletrack, steep vertical, technical footing, and serious climbing