There’s a new challenge waiting on the trail.

The Lone Tree Reckoning Trail Half & 5K is your chance to trade pavement for dirt, take in the scenery, and find out what the trail has in store for you.

Don’t let the views fool you—this course has some personality. Expect a mix of runnable stretches, climbs, changing terrain, and sections that will make you work for that finish. Whether you’re taking on the Trail Half Marathon or the 5K, this is a race built for runners who are ready for a little adventure.