Boos & Brews Halloween 5K
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Boos & Brews Halloween 5k at Number Thirty Eight, Denver
The event is a community Halloween 5k that starts and ends at Number Thirty Eight taproom in Denver on October 31, 2026. The run is untimed and open to walkers, joggers, and runners; the course is marked with arrows and staffed by volunteers.
Participants receive one free craft brew at the finish line and may choose a collector’s pint glass or a seasonal swag item. The event includes a costume contest, trick or treating for children and families, live music, games, giveaways, and opportunities to win merchandise or beer prizes. Kids under 12 may participate for free.
The course uses open roads and sidewalks; roads will not be closed and participants must obey traffic laws and local regulations. Dogs and strollers are permitted on the course with care and caution. A valid photo ID is required onsite; participants must be 21 to consume alcohol and registered underage participants receive a token for a free nonalcoholic beverage.
The event is planned to proceed rain or shine; there will not be a bag check. Colorado Brewery Running Series merchandise will be available at the venue. Public parking and public transit options are available nearby. A portion of event proceeds supports local Colorado nonprofits. Refunds are available up to seven days before the event. Visit the organization's website for the most recent information.
