Longmont Festivals Events

90's Night! Left Hand Brewing Beer Garden

Left Hand Brewing Company beer garden 30 Aug 2025

Echoes of the West

Longmont Museum 23 Aug 2025

BLISS, Colorado Chant and Sacred Sound Festival

Vermillion Hill 15 Aug 2025

Dancing Under the Stars Niwot - Swing!

Cottonwood Square, (Corner of Niwot Road and 79th St) 7960 Niwot Road, Niwot Colorado 80503 22 Aug 2025

Dancing Under the Stars Niwot - Disco!

Cottonwood Square, (Corner of Niwot Road and 79th St) 7960 Niwot Road, Niwot Colorado 80503 29 Aug 2025

Unity in the Community

Downtown Longmont 22 Aug 2025

Dancing Under The Stars Niwot - Salsa!

Cottonwood Square, (Corner of Niwot Road and 79th St) 7960 Niwot Road, Niwot Colorado 80503 15 Aug 2025

STEELY DEAD: A Sonic Fusion of Steely Dan & Grateful Dead in the Festgarten at Wibby

209 Emery St, Longmont, CO, United States, Colorado 80501 16 Aug 2025

Antje Duvekot & Seth Glier at Willow Farm

Willow Farm Contemplative Center 12 Sep 2025

Longmont Oktoberfest

Thompson Park 20 Sep 2025

Pig Roast & Whisky Library Sale

4196 Ute Hwy, Lyons, CO, United States, Colorado 80540 30 Aug 2025

MIXTAPE: Songwriter Showcase with Alysia Kraft and Megan Burtt

The Times Collaborative 18 Sep 2025

Soundpost Sessions LOCAL SPOTLIGHT: Jayme Stone w/ Clare Elich

The Times Collaborative 9 Oct 2025

Drunken Hearts @ Wibby Festgarten featuring Bill McKay + Justin Garber "Family Tree" Album Release

Wibby Brewing 15 Aug 2025

OUTLAW BINGO 90's NIGHT

Village at the Peaks 12 Sep 2025

Poison Politix w/illFRAME and MONKEYPAW

Summit Tacos 23 Aug 2025

Soundpost Sessions SPOTLIGHT: Collapsing Stars w/ Kate Farmer

The Times Collaborative 16 Oct 2025

Unity in the Community 2025

Longmont Downtown Summer Concerts 22 Aug 2025

3rd Annual Megan's Moon Skate

Boulder County Fairgrounds Exhibit Building 15 Aug 2025

Petty Fools rocking Oktoberfest at Bootstrap Brewing

Bootstrap Brewing 20 Sep 2025

Farm Dinner with Butcher & The Blonde

4121 Ute Hwy, Lyons, CO, United States, Colorado 80503 20 Aug 2025

Irish Sunday Swing with Jessie Burns

4196 Ute Hwy, Lyons, CO, United States, Colorado 80540 17 Aug 2025

Dancing Under The Stars Niwot - Salsa!

Cottonwood Square, (Corner of Niwot Road and 79th St) 7960 Niwot Road, Niwot Colorado 80503 19 Sep 2025

Beardtoberfest - 9/20/25

1425 S. Airport Rd #100, Longmont, CO, United States, Colorado 80503 20 Sep 2025

Farmfest Music Evening: Timberline Troubadours

Sunflower Farm 12 Sep 2025

BLISS Colorado Chant and Sacred Sound Festival

Vermillion Hill Farm, Vermillion Hill Road, Longmont, CO 15 Aug 2025

Dancing Under the Stars Niwot - Country!

Cottonwood Square, (Corner of Niwot Road and 79th St) 7960 Niwot Road, Niwot Colorado 80503 12 Sep 2025

Park & Play Camp Out by VYBE

Vermillion Hill 27 Sep 2025

ArtWalk on Main- 2025

Main Street Longmont 13 Sep 2025

Swallow Hill Concerts at Left Hand Brewing: The Fretliners w/Shovelin Stone

Left Hand Brewing Co. 16 Aug 2025

Community-Wide Conversation: Packaging the Longmont Experience (FREE)

The Meeting Place 14 Aug 2025

Soundpost Sessions SPOTLIGHT: Ayo Awosika w/ Wellington Bullings

The Times Collaborative 6 Nov 2025

Swallow Hill Concerts at Left Hand Brewing: Fireside Collective w/Charlie Stevens

Left Hand Brewing Co. 11 Oct 2025

Farmfest Music Evening: The Sweet Lillies

Sunflower Farm 3 Oct 2025

Pumpkin Pie Days Vintage & Antique Market

Boulder County Fairgrounds 11 Oct 2025

MIXTAPE: Songwriter Showcase with Jenny Balagna and Tim Ostdiek

The Times Collaborative 20 Nov 2025

Mazda North x Peak to Peak Miata Club

McDonald Mazda North 16 Aug 2025

An Evening at Prospect!

700 Tenacity Dr, Longmont, CO 80504-7586, United States 6 Sep 2025

Soundpost Sessions SPOTLIGHT: Maygen & The Birdwatcher w/ Grace Clark

The Times Collaborative 29 Jan 2026

RLY ORY at Wibby Brewing Aug 24!

Wibby Brewing 24 Aug 2025

Crick Wooder at Oskar Blues HMLS

Oskar Blues Home Made Liquids and Solids 22 Aug 2025

Irish Sunday Swing with Jessie Burns

4196 Ute Hwy, Lyons, CO, United States, Colorado 80540 31 Aug 2025

LevelUp Longmont Esports Tournament and Festival

City of Longmont Public Library 27 Sep 2025

Farmfest Music Evening: Tierro Band with Bridget Law

Sunflower Farm 29 Aug 2025

Wellness Sector Conversation (FREE)

Longmont Area Chamber of Commerce 17 Sep 2025

Downtown Longmont Makers Crawl 2025

Downtown.longmont 21 Sep 2025

46th Annual Halloween Parade & Trick or Treat Street

Roosevelt Park 25 Oct 2025

Chalkmont at Rhythm at Roosevelt

Roosevelt Park, Longmont, Colorado 6 Sep 2025

Ravin'Wolf LIVE at the Boulder Farmer's Market

Boulder County Longmont Farmer's Market 27 Aug 2025

OUTLAW BINGO FAVORITE HAT

Village at the Peaks 26 Sep 2025

BG Automotive's Booth at Unity in the Community 2025

Longmont Downtown Summer Concerts 22 Aug 2025

Plant a Seed For Change-Slow Food Celebration & Fundraiser

11150 Prospect Rd, Longmont, CO, United States, Colorado 80504 24 Aug 2025

2025 Celebrate Longmont

Summit Tacos 10 Sep 2025

Kyle's Brew Fest & Album Release: Kyle Hollingsworth Band w. Jen Hartswick, & Very Special Friends

209 Emery St, Longmont, CO, United States, Colorado 80501 6 Sep 2025

Left Hand Brewing Oktoberfest 2025

1245 Boston Ave 26 Sep 2025

CPF CAR SHOW

Christian Promise Fellowship 13 Sep 2025

Max Mackey Band | Festgarten at Wibby (FREE)

Wibby Brewing 25 Sep 2025

MIXTAPE: Songwriter Showcase featuring Britt Devens and Ellsworth

The Times Collaborative 8 Jan 2026

Atria Summer Carnival

Atria Longmont 23 Aug 2025

Farm to Table Dinner at Sunflower Farm, hosted by Urban Field, Monday September 1st 4:30-8PM

11150 Prospect Rd, Longmont, CO, United States, Colorado 80504 1 Sep 2025

Kickin' Kawasaki 5K - Firestone, CO

Barefoot Lakes 20 Sep 2025

Historic Hoverhome: 2025 Open House Tours

1309 Hover Street, Longmont, CO, United States, Colorado 80501 7 Sep 2025

Longmont Arts Week 2025

Downtown Longmont 6 Sep 2025