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Your Weekend Guide to Longmont
September 12 – September 13, 2026 · 26 events
This weekend in Longmont, Colorado brings 26 live events across the city — from community to music. 5 events are explicitly listed as free. Here's what's on.
Longmont's live music scene punches above its weight, with Dickens Opera House serving as the centerpiece. This beautifully restored historic venue hosts concerts, events, and community gatherings in a space dripping with character. The Roost and Jazz on 2nd Avenue bring more intimate live music experiences, while Abbott and Wallace Distilling and Oskar Blues pair spirits and brews with regular live performances. Longmont's growing population and increasingly vibrant Main Street corridor are driving demand for more live entertainment, and the town's position between Boulder and Fort Collins gives it access to both cities' music communities.
Events in Longmont This Sunday
8 events are listed for Sunday, including Colorado Dairy Goat Association Dairy Goat Show at Barn A, High Country Working Equitation Licensed Show at Indoor Arena, AHC Open at Agricultural Heritage Center, CLASS | FLOW & RESTORATIVE YOGA at St. Vrain Cidery. Events that start earlier in the weekend may still be running Sunday; open an event for its current schedule.
Saturday, September 12
Sunday, September 13
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Frequently Asked Questions
- What's happening in Longmont this weekend?
- There are 26 events happening in Longmont this weekend (September 12 – September 13, 2026), including Boulder County Farmers' Market - Longmont & Boulder — Saturday at Boulder County Farmers' Market - Longmont & Boulder, Longmont Farmers Market at North Parking Lot, Colorado Dairy Goat Association Dairy Goat Show at Barn A, Colorado Women in STEM: Volunteer Day at Jack's Solar Garden at Jack's Solar Garden (8:30 AM). Browse the full lineup on VenuNite.
- Are there free things to do in Longmont this weekend?
- Yes — 5 events in Longmont this weekend are explicitly listed as free. Confirm current entry details on the event page or organizer source.
- What events are happening in Longmont this Sunday?
- 8 listed events are happening in Longmont this Sunday, including Colorado Dairy Goat Association Dairy Goat Show at Barn A, High Country Working Equitation Licensed Show at Indoor Arena, AHC Open at Agricultural Heritage Center, CLASS | FLOW & RESTORATIVE YOGA at St. Vrain Cidery.
- Where can I find things to do in Longmont, Colorado?
- VenuNite aggregates live events from venues across Longmont. Browse by date, venue, or event type to find what's happening near you.
