5k Ugly Sweater Run x Tamarack Brewing | 2026 MT Brewery Running Series

Part of the 2026 Montana Brewery Running Series

Dust off your ugliest sweater and get ready for a fun, active morning with your Brewery Running Series crew! We’re teaming up with Tamarack Brewing for a 5k-ish fun run filled with miles, smiles, and great local beer.

Start and finish right at the taproom—run, walk, or jog your way through a scenic route we’ve mapped to show off the best of the surrounding neighborhood. No pressure, no timing… just good vibes, fresh air, and a refreshing craft beverage waiting for you at the finish line.

• One (1) craft brew from Tamarack Brewing at the finish
• Choice of BRS swag: collector’s pint glass or seasonal item
• Entry into our prize drawing: merch, beer, and other fun surprises
• Access to all the post-run fun: music, games, giveaways & partner goodies
• A built-in feel-good moment: 10% of proceeds support local nonprofits
• Ugliest Sweater contest for 2027 event tickets!

At the Brewery Running Series, our mission is simple:
Be active. Have fun. Give back.
Thanks to runners like you, we've donated over $650k to local organizations—and counting!

Join us on December 6th, 2026 for a one-of-a-kind community event at Tamarack Brewing. Spots are limited, so sign up today!

• This is an untimed, fun run—all levels welcome.
• The course is open, meaning roads are not closed. Please follow all traffic laws.
• Routes are clearly marked and designed to start and end at the brewery.
• Must bring a valid ID. Under 21? Enjoy a free NA beverage instead.
• We’re rain or shine—if running isn’t safe, we’ll still gather for beers and cheers.
• No bag check—plan and dress accordingly.
• Dogs & strollers allowed with care; check Tamaracks's policies before bringing your crew.
• Please drink responsibly and consider carpooling or a designated driver.

Watch your inbox—the week-of email includes everything you’ll need for a smooth, fun event.

Questions?
Visit our FAQ or contact us at

Cheers to beers! See you at Tamarack Brewing!

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Host or Publisher Montana Brewery Running Series™