Driftless Flyathlon

OCT
3-5
2026
A multi-sport weekend in October combining trail running, fly fishing, and craft beer at Yellow River State Forest near Harpers Ferry, Iowa. It features a mostly flat five mile trail run, catch and release trout fishing, and fundraising for coldwater conservation.
3-5 Oct 2026
5 miles

Always double-check with the organizer's website! This page may contain affiliate links.

Driftless Flyathlon

The Driftless Flyathlon is a multi-sport event that combines trail running, fly fishing, and craft beer. It is held annually in the Yellow River State Forest - Paint Creek Unit near Harpers Ferry, Iowa, in October. The event course includes a mostly flat 5 mile trail run and offers opportunities to fish for rainbow trout, brown trout, and the Iowa native brook trout. The event is in person, open to all ages, and provides free parking.

The event is organized by Running Rivers and functions in part as a fundraiser for coldwater habitat projects in northeastern Iowa. Funds raised are directed toward habitat improvement and reclamation projects that benefit fish species native to the local watershed. Running Rivers works with federal and state agencies and nonprofit conservation groups. Event rules emphasize responsible recreation: all fishing is 100 percent catch and release using methods approved for the area, and trail rules highlight proper trail etiquette and Leave No Trace principles. The event also encourages local community involvement and supports spending time and money in the host region. The refund policy states no refunds. Visit the organization's website for the most recent information.

5 mi
5 Mile Trail Run
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.