Get ready for an unforgettable adventure through the breathtaking Loess Hills of Glenwood, Iowa — one of the only places in the world where this rare terrain exists

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The Loess Dirt Adventure Run begins with nearly 2 miles of scenic switchback trails, rolling hills, and panoramic overlooks that showcase the natural beauty of western Iowa. Wind through open grasslands, peaceful tree canopies, and winding pathways before entering the wild side of the course.

This is not your average run.

This is adventure.

The final 1.5 miles are where things get real.

Prepare to tackle rugged dirt trails carved into the Loess Hills, navigate heavily wooded terrain, and push through a course filled with surprises. Along the way, runners may encounter:

🌲 Dense wooded pathways
💦 Wild creek crossings
🪵 Natural terrain obstacles
🧗 Challenging climbs and slippery descents
🔥 Bonus challenges for the brave-hearted

This untimed experience is designed for thrill-seekers, outdoor lovers, and anyone ready to test themselves while having an unforgettable time.

No pressure. No pace. Just pure adventure.

 The Loess Hills are legendary — and weather can make the challenge even more unforgettable.

If rain falls within three days of the event, expect extreme trail conditions. The unique Loess soil becomes slick, sticky, and wildly unpredictable, adding another layer of excitement to the course.

Don’t worry — we’ll be ready.

✔️ Rope assists for difficult sections
✔️ Safety support throughout the course
✔️ Finish-line spray station to clean off after your adventure

Whether it’s dusty or muddy…

The Loess always delivers an experience you’ll never forget.

Cross the finish line and claim more than bragging rights.

Every finisher earns the exclusive “Conqueror of the Loess” medallion — proof that you embraced the challenge and conquered one of Iowa’s most unique outdoor adventures.

This event is intentionally untimed, because this journey isn’t about racing the clock.

It’s about:

✔️ Pushing yourself
✔️ Embracing the unexpected
✔️ Laughing through the mud
✔️ Creating memories worth talking about

Adventure isn’t measured in minutes — it’s measured in moments.

Whether you're an experienced trail runner, outdoor adventurer or someone just looking for a wildly fun challenge — the Loess Dirt Adventure Run is calling.

📍 Glenwood Lake Park – Glenwood, Iowa
📅 September 5, 2026

🏃 Untimed | Adventure-Focused | One-of-a-Kind Terrain

Spots are limited for this first annual event. Be part of the tradition from the very beginning.