Trail Running Calendar near New Prospect 2026-2027

October 2026

Backyard Ultra

Looped fundraising run and walk at Another Chance Ranch in Neosho, WI offering distances from a few miles to a marathon and beyond, with a $35 registration donation.

Oct

11

Su

Race for Open Space - West Bend

West Bend | 13 mi from New Prospect

Trail Run 5 km 10 km

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.

Oct

11

Su

Glacial Trail 50

Greenbush | 11 mi from New Prospect

Trail Run 50 km 50 mi

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.

Oct

31

Sa

Greenbush Trick or Trail 10K

Greenbush | 11 mi from New Prospect

Trail Run 5 km 10 km

Trail running event on October 31, 2026 at the Greenbush trail system near Glenbeulah, WI. Choose a 5K one loop or a 10K two loop course; chip timing is provided and a park sticker or daily pass is required.

April 2027

Apr

3

Sa

NK50k

Greenbush | 11 mi from New Prospect

Trail Run 25 km 50 km

Experience a point to point tour of the Northern Kettle Moraine Ice Age Trail with 25 km and 50 km routes featuring diverse forest terrain and technical trails.

Apr

24

Sa

Moonlight Meltdown

Belgium | 18 mi from New Prospect

Road Race Trail Run 5 km 10 km 13 mi

Moonlight Meltdown on April 24, 2027 in Belgium WI features chip timed 5k, 10k and 13.1 courses with scenic park sections and proceeds to local rescue and snowmobile groups.

June 2027

Jun

26-27

Sa - Su

MammothMarch Wisconsin

Cascade | 9 mi from New Prospect

Trail Run

Two days of long‑distance hiking in Northern Kettle Moraine State Forest offering 20 and 30 mile single loops with aid stations, medals, certificates, and on site parking.