- This event has passed.
Dirt Circus
August 9, 2025 @ 7:00 am - 12:00 pm
Free
The Dirt Circus sponsored by UltraSignUp will be hosting the Colorado event at Runners Roost in Boulder.
Join multiple trail brands, race directors, and gear reps for an expo of everything trail related. We will be offering a variety of trail run options, from 3 miles to 7 miles, in length. Enjoy a snack, beverage and visit with the race directors to hear about upcoming races in the area. Make sure to stick around for the raffle because there are a TON of amazing gifts handed out, from gear to free race entries.
For complete information, check out ultrasignup.com.