Trail Running calendar near Lake Geneva 2025-2026

Run the scenic Ice Age Trail near Rice Lake in Whitewater, Wisconsin on June 20, 2026. Choose a 10K, 21K half marathon or 50K and tackle varied, rewarding single track through classic summer forest scenery.

Tackle rugged trails at the GristMill Grind in Franklin Creek State Natural Area, featuring 5K and 10K routes with creek crossings, bluffs and forest canopy. All proceeds support Franklin Creek conservation and park improvements.

Timely Nonsense is a playful timed ultrarun in Chicago offering 3, 6, and 12 hour options on a roughly one mile paved loop inside a scenic 58 acre park. Hourly challenges, team relays, and a lively aid and vendor area keep the day fun for r..

Test your limits at Last Dot Standing and the 24 hour and 48 hour races in Belleville, WI September 18 to 20, 2026. Run the scenic out and back course, chase mileage buckles and cash prizes in this endurance festival.

The Zachariah's Acres Fall Run will take place in Oconomowoc on Saturday 10 October 2026. You can run between 5 and 21 kilometers.

Enjoy a scenic fall trail run at Saw Wee Kee Park with twisting soft paths, ups and downs and seasonal mud or wildflowers. Chip timed wave starts, unique series medal piece and seasonal swag for early registrants.