Boos & Brews Halloween 5k

 Boos & Brews Halloween 5k @ Number Thirty Eight on October 31, 2026, for a 5k run that starts and ends at the taproom. Finish the run and celebrate with a Breckenridge Brewery beer or an Athletic Brewing NA beer.

Start times are 10:00 AM & 10:30 AM. Live music following the run with Wichita Run, 10:30am to 12:30pm.

As this is our annual Halloween event, we encourage you to come in costume! We’ll have a costume contest and trick-or-treating for any kids (or kids at heart). Kids under 12 run for free!

All participants receive: (1) free craft brew at the finish line from the brewery; choice of a collector’s pint glass or seasonal swag item from the Brewery Running Series; a chance to win sweet prizes, like Brewery Running Series merchandise or beer to take home; access to event festivities like live music, games and goodies with our partners and sponsors.

Be active. Have fun. Give back! A portion of all proceeds supports local nonprofits. Registration is limited by taproom capacity, and many of our events sell out.

Tickets: Available on Eventbrite. Refunds up to 7 days before event.

Full event details, registration, and the most up-to-date information can be found directly on the organizer’s event page. Details are subject to change, so always confirm with the organizer before registering.

Boos & Brews Halloween 5k at a glance

Boos & Brews Halloween 5k is a run / walk event at Number Thirty Eight in Denver, Colorado. It takes place Sat, Oct 31 at 10:00 am.

• When: Sat, Oct 31 · 10:00 am
• Where: Number Thirty Eight, Denver
• Sport: Run / Walk
• Format: 5K
• Entry: $25

Find more like this: More Run / Walk events in Colorado · More 5K events · Events in Denver · Other events at Number Thirty Eight