Trail Running calendar near South Sioux City 2026-2027

Trail races on a roughly 10-mile loop at Calvin Crest near the Platte River, offering multiple distances and technical single-track terrain; proceeds support the camp's trails and facilities.

Trail races at Oak Grove Park near Hawarden, IA offer 3.5 miles, 7.5 miles and about 12.5 miles on single track with elevation changes. The event includes chip timing, post race refreshments, and a points series with age divisions.

A 3.5 mile single-loop trail race at Cone Park Trails in Sioux City, part of Trail Fest weekend on June 26. The course mixes single-track and harder park trails, with awards by overall, masters, and five-year age groups.

No Shame Shindig is a multi-distance running event at Willow Creek State Recreation Area near Pierce, Nebraska, featuring ultramarathon and marathon distances on a crushed limestone trail with event swag, awards, and on-site camping.

A trail ultra at Great Bear Ski Valley near Sioux Falls offering 20k, 30k, and 50k distances on a roughly 10k loop with significant elevation gain and aid at the loop start and finish.

A midsummer trail event at Crescent Hill at Hitchcock near Honey Creek, Iowa featuring a 5K trail run and a 2.2 mile nature hike. Proceeds support a terrain park tow rope and expanded four season recreation.

Experience historic stage coach trails and rolling hills in Ida Grove at this loop based trail event. Runners choose between fifty mile and fifty kilometer distances with well stocked aid stations in a scenic park setting.

Experience historical landmarks and rolling hills at the Moorehead Park Trail Mazathon. Choose from three distances on a scenic loop featuring 1000 feet of elevation gain and well stocked aid stations.

A 5K event with two options: a Pump N' Run where bench press reps reduce 5K time, and a Traditional 5K, both on Adams Homestead limestone trails in North Sioux City.

605 Trail Fest brings three trail distances to Good Earth State Park in Sioux Falls on August 15, 2026, including an 8 mile, a 4.5 mile and a 1 mile youth course. Packet pickup is scheduled the day before.

A multi-day timed running event on a 1.5 mile loop around an organic vegetable farm near Lennox, SD. Durations range from three hours to 48 hours and the course includes a staffed aid station and camping for crews.

A point to point ultramarathon on the Cowboy Trail in Nebraska offering 200 mile and 100 mile distances, multiple aid stations, and time cutoffs. The route follows an old rail corridor with mostly crushed gravel and many former railroad bri..

Trail races at Big Sioux Recreation Area near Brandon, SD include 5-mile, 2-mile and a free kids mile. Courses use paved and natural trails through prairie, woods and a bluff, with chip timing and series points.

A 5 mile trail run, hike, or ruck at Dorothy Pecaut Nature Center in Sioux City on October 3, 2026, with a separate 1k kids run. The route uses Nature Center and Stone State Park trails and includes substantial elevation gain and varied tra..

Newton Hills Trail Race on October 10, 2026 features scenic single-track and multi-purpose trails in Newton Hills State Park with approximate 2 mile and 6 mile routes, chip timing, age-division points, and event swag.

Trail races at Newton Hills State Park near Canton SD offer 20K, 30K and 50K on a 10K loop with about 850 ft gain per loop. Aid stations are available each loop and fixed time limits apply.

Multi-loop trail races at Hitchcock Nature Center with staffed aid stations, mandatory personal hydration, and distances from a Half Marathon to 100 miles. Field is limited and specific pacer and drop bag rules apply.

TutHell 50K in Sioux Falls has runners complete 100 laps of a 0.31 mile loop up and down Tut Hill. Entry is by essay selection and a free will donation supports charities, with a fully stocked aid station at the hilltop.