Community

City of the Sun 5K Trail Run 2026

Mark your calendars and plan to join us on Sunday, November 8, 2026, for our number 1 fundraiser of the year! The Annual City of the Sun 5K Trail Run takes participants to sections of the Site that many wouldn’t see otherwise. This 3.1-mile race ebbs and flows through paved, wooded, grassy, and, at times, muddy terrain. You won’t find another race around with a backdrop like ours! Make a difference at Cahokia Mounds by participating in our Trail Run.

Event details and schedule

ALL PROCEEDS FUND COMMUNITY OUTREACH EVENTS & EDUCATIONAL PROGRAMS AT CAHOKIA MOUNDS STATE HISTORIC SITE!

* Start Time:

** Race begins at 9AM

* Packet Pickup:

** Nov. 6 & Nov 7 During Gift Shop open hours

** 8AM morning of race at Interpretive Center

* Awards:

** Overall Male & Female

** 1st, 2nd, 3rd in each division

* Divisions:

** 19 & Under

** 20-29

** 30-39

** 40-49

** 50-59

** 60-69

** 70 & Up

* Timing:

** Provided by Toolen's Running Start - Shiloh, IL

* Parking:

** Is free and available in main lot

* Featured Snack:

** Crumbl Cookies - Shiloh, IL

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