Iowa Trail Run Series Yellow River State Forest
External Event
Distance
3.1–13.1 mi
Pace
All paces
Terrain
Trail
Difficulty
Beginner-friendly (5k) to Moderate (21.1k)
About this run
The Iowa Trail Run Series returns to Yellow River State Forest near Harpers Ferry, Iowa, on September 20, 2026. This event offers trail running through a scenic natural setting, providing participants with an opportunity to explore the forest's unique landscape. The series is known for bringing trail running events to various locations, and this stop in Yellow River State Forest highlights the natural beauty of the region. Runners can expect a course that showcases the forest's terrain, making for an engaging race experience. Participants can choose from multiple distances, including 5 km and a half marathon (21.1 km), catering to a range of running abilities and preferences. This event is part of a larger series, offering a consistent level of organization and a welcoming atmosphere for trail runners.
Who it's for
With distances of 5 km and 21.1 km, this event is suitable for both beginner trail runners looking for a shorter challenge and more experienced runners seeking a half marathon on natural terrain.
What to expect
- Arrive at least 30-45 minutes before the start time to allow for parking and any last-minute preparations.
- The course will take place on trails within Yellow River State Forest, so expect uneven surfaces, roots, and potentially some inclines.
- Pacing will vary depending on the trail conditions and your chosen distance. Consider starting conservatively and picking up the pace if comfortable.
- Weather in Iowa in late September can be variable; check the forecast closer to the date and dress in layers.
- Wear appropriate trail running shoes with good traction for the varied forest terrain.
- Hydration and nutrition are important, especially for the 21.1 km distance. Carry water or plan to use aid stations if provided.
Good to know
- Packet pickup details will be available on the official registration page.
- Parking information will be provided closer to the event date via the official registration site.
Typical conditions
For events around September 2026 in Harpers Ferry, IA, United States: Typical autumn conditions in this region — conditions can change quickly; confirm race-day guidance on the official page.
How to prepare
Trail events reward time on uneven surfaces and hills. Practice footing and bring the shoes and hydration the organizer recommends — details vary by race.
Find races near youGetting there
This event is listed in Harpers Ferry, IA, United States. Confirm the exact start venue, parking, and transit options on the official registration page.
Frequently asked questions
What is the date of the Iowa Trail Run Series event at Yellow River State Forest?+
The event is scheduled for September 20, 2026.
Where is the Iowa Trail Run Series event located?+
The event takes place in Yellow River State Forest near Harpers Ferry, IA.
What distances are offered?+
Participants can choose between a 5 km run and a 21.1 km (half marathon) trail run.
How do I register for the race?+
Registration can be completed through the official website: https://iowatrailruns.com/
What is the terrain like?+
The race is held on trails within Yellow River State Forest, featuring natural, uneven surfaces typical of a forest environment.
Is this event suitable for beginners?+
Yes, the 5 km distance is suitable for beginners, while the 21.1 km offers a challenge for more experienced trail runners.
Where can I find information about packet pickup?+
Details regarding packet pickup will be available on the official registration page.
Is there an official race website?+
Yes, you can find more information and register at https://iowatrailruns.com/
Registration is handled by the official event organizer
Know a local group? Host a community run in Harpers Ferry
