Get ready to raise a glass for a great cause! Longmont Humane Society is thrilled to announce the return of Longmont Oktoberfest, happening Saturday, September 20, 2025, at Thompson Park in the heart of downtown Longmont.

This year’s festival will feature a dynamic live music lineup headlined by Keller Williams’ Grateful Grass, delivering their signature blend of jam band vibes and bluegrass flair. Also taking the stage are local and regional favorites: The Desert Furs, Native Station, All Through The Night, and One Drum-guaranteeing a full day of rhythm, energy, and community spirit.

But Oktoberfest is more than just music. Attendees will enjoy:

Craft beer, ciders, and cocktails alongside diverse local food options
A local artisan market-perfect for early holiday shopping
Family-friendly games and activities
A Paw Partners area featuring pet-centric vendors and fun for four-legged friends
A shady Hot Dog Lounge with water and treats to keep pups cool and comfortable

Whether you’re coming for the music, the brews, or the dog-friendly festivities, Longmont Oktoberfest is the place to be.

Come out, bring your friends (two-legged and four-legged), and support great causes while having an unforgettable time in the park.

Click Here to Buy Tickets