MammothMarch Wisconsin

Cascade, United States • 26-27 Jun 2027

MammothMarch Wisconsin 2027

MammothMarch Wisconsin is a two-day hiking event held on Saturday, June 26 and Sunday, June 27, 2027, in the Northern Kettle Moraine State Forest. The start and finish location is Long Lake Recreation Area, N3450 Division Rd, Cascade, WI 53011. The forest spans roughly 30,000 acres and includes sections of the Ice Age Trail.

The event offers single-circuit hiking loops in two distances:

  • 20 miles - single-circuit loop
  • 30 miles - single-circuit loop

Total elevation gain is approximately 900 ft for the 20-miler and about 1,500 ft for the 30-miler. Routes combine paved and unpaved hiking trails, dirt trails, gravel roads, and forest floor. Final route maps are provided close to the event date.

Aid and refreshment stations are located along the route, approximately every 5 to 7 miles, and include toilets, food, and drinks; these provisions are included with entry. Complimentary parking is available on site. All participants who complete a distance receive a finisher medal and a personalized certificate; participants who stop early receive a certificate stating the mileage covered. MammothMarch Hiking Passes and event merchandise are available for participants. Visit the organization's website for the most recent information.

Race information

30 mi
30-Miler
20 mi
20-Miler
Visit the organization's website for the most recent information.
Trail runs nearby

Thanks Sandy in Sheboygan, WI is a 9 mile trail run at Kohler-Andrae State Park featuring beach shoreline, trails, a boardwalk and post-race snacks.

Participate in the annual Kettle Klomp featuring a 5k run and a 2 mile walk on a scenic cross country course. This community event supports the local high school cross country team and offers awards for various age groups.

Trail runs and a 1-mile walk at Fox Hill Nature Preserve on 10/11/2026, held to support conservation in the Cedar Lakes region; varied distances include 5K, 10K, a 1-mile walk, and a Kiddos 1K.

A fall ultramarathon on the Ice Age Trail near Greenbush, Wisconsin offering 50 mile and 50K out and back courses. Aid stations are spaced four to eight miles and the event is cupless with reusable cups provided at check in.

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