Parties in Longmont

Check out happening parties events all around Longmont, CO

Longmont Celebrates Cinco de Mayo 2026

 Sat, 02 May at 10:30 am Roosevelt Park USD 100 to 130

Shakedown Street: Run for the Roses, Derby Day Soirée

 Sat, 02 May at 04:30 pm Wibby Brewing

FREE Longmont Home Show, May 2026

 Fri, 22 May at 12:00 pm Boulder County Fairgrounds Campground Free

FREE Longmont Home Show, September 2026

 Fri, 04 Sep at 12:00 pm Boulder County Fairgrounds Campground Free

2026 Left Hand Brewing Half Marathon & 5k | CO Brewery Running Series

 Sun, 19 Apr at 07:30 am Left Hand Brewing Company USD 0 to 84

Dank Grass 2026 - Beer and Bluegrass Festival

 Sat, 18 Apr at 11:00 am 1640 S Sunset St, Longmont, CO 80501

Hello Spring Artisan Craft & Art Walk at Parkway Food Hall – Local Vendors, Food & Drinks

 Sat, 11 Apr at 12:00 pm Parkway Food Hall Free

12th Annual Longmont Earth Day Celebration - Family Friendly

 Sat, 18 Apr at 10:00 am Timberline PK-8

Dickens spring break drag show!

 Sun, 05 Apr at 07:00 pm Dickens Opera House, Main Street, Longmont, CO, USA USD 28 to 34

RMPR Sunday Funday Pop-Up Market!

 Sun, 10 May 9059 Ute Hwy, Longmont, CO

Moms Unhinged Standup Comedy Show in Longmont, CO

 Wed, 22 Apr at 07:00 pm Dickens Opera House

2026 RITUAL MOUNTAIN BIKE FILM TOUR - Longmont, CO - Doors 5pm, 6pm Show

 Sat, 25 Apr at 05:00 pm Wibby Brewing

R&B Dance Party with Rex Peoples & X factr

 Sat, 09 May at 06:00 pm Bootstrap Brewing Company

Oktoberfest Sprint Triathlon

 Sun, 20 Sep at 08:15 am Union Reservoir

City of Longmont & Suavécarclub

Sat, 02 May at 09:00 am Roosevelt Park, Longmont, Colorado

Longmont Water Fair/Feria del Aqua de Longmont

 Sun, 14 Jun at 10:30 am Dickens Farm Nature Area

Golden Ticket Tour Comedy Show

 Fri, 22 May at 06:30 pm Dickens Opera House, Main Street, Longmont, CO, USA USD 39 to 66

Flirt & Friend - Singles Mixer for Ages 30 - 45

 Thu, 16 Apr at 05:30 pm 300 Main St, Longmont, CO 80501-5527, United States

Left Hand Artist Group Absolutely Absurd April Fool's Day Parade

 Wed, 01 Apr at 06:18 pm 910 Longs Peak Ave, Longmont, CO 80501-4457, United States

STARS AND STRIPES CAMP

 Mon, 29 Jun at 09:00 am 1623 Vista View Dr Unit 5, Longmont, CO, United States, Colorado 80504

Let Freedom Run 5k - LONGMONT

 Sat, 04 Jul at 08:00 am Sandstone Ranch Sports Complex

Spring Break Drag Bingo Brunch!

 Sun, 12 Apr at 09:30 am The Passenger USD 18

Friday DJ Social Night

 Fri, 03 Apr The Passenger USD 12

Little Moses Jones LIVE at The Speakeasy!

Sat, 25 Apr at 08:00 pm The Speakeasy

👑👗⚜️Expo XV 2026👑 👗⚜️

 Sun, 12 Apr at 02:00 pm 700 9th Ave unit-B

Debut album release video shoot at the Dharma Barn

 Sat, 04 Apr at 02:00 pm 12281 N 75th St USD 29

Not Your Average Connections

 Wed, 22 Apr at 07:00 pm Axe Me Out USD 34

Dueling Pianos

 Fri, 03 Apr at 07:00 pm 2251 Ken Pratt Blvd ste a USD 29

Steve and the Cruisers at the Longmont American Legion

 Sat, 02 May at 07:00 pm American Legion John Harold Buckley Post 32

Denim Day Free Drink | Dress Up Downtown Longmont

 Sat, 25 Apr at 10:00 am The Passenger Free

Euphoria Watch Party Bingo Night

 Sun, 12 Apr at 07:00 pm The Passenger USD 7

🐣🐰🌸 EASTER BRUNCH CLASSIC🐣🐰🌸 🥞

Sun, 05 Apr at 09:00 am 2033 Ken Pratt BLVD, Longmont, CO

Fun Social Hour Trivia Tuesday!

 Tue, 10 Feb at 06:00 pm The Passenger Free

Mont Alto Motion Picture Orchestra: “The General” (1926)

 Thu, 02 Apr at 07:00 pm 400 Quail Rd, Longmont, CO, United States, Colorado 80501

The Diving Horses @ Bricks on Main

 Thu, 09 Apr at 06:00 pm Bricks on Main Longmont

Shawn Cunnane Performing

 Fri, 10 Apr at 05:30 pm The Passenger Free

Vintage Vibes, Elevated Lives - First Annual Dinner Fundraiser and Fashion Show

 Sat, 11 Apr at 05:00 pm 306 Coffman St, Longmont, CO 80501-5406, United States

Oskar Blues Longmont Outdoor Stage!

 Sat, 01 Aug at 07:30 pm Oskar Blues Longmont Restaurant

Maddie's Memory 2026

 Fri, 17 Apr at 06:00 pm 201 Main Street Longmont, CO

KC36's Longmont Debut!!

 Fri, 08 May at 06:00 pm Bricks on Main Longmont

Free Live Music by Joe Teichman

 Fri, 17 Apr at 05:30 pm The Passenger Free

Easter Eggvent 🐣✨

 Sat, 04 Apr at 11:00 am 2950 Colorful Ave Suite 100, Longmont, CO, United States, Colorado 80504

For the Love of Song - A weekend of Community and Creativity

 Fri, 29 May at 05:00 pm 620 Kimbark St, Longmont, CO 80501-4911, United States

Dance Party at Bricks on Main with DJ SH34

 Thu, 14 May at 07:30 pm Bricks on Main Longmont

EDM Night

 Sat, 11 Jul at 07:00 pm 506 11th Ave, Longmont, CO 80501, USA

Longmont Latinx Voices 2026 Dinner & Dance Scholarship Fundraiser

 Sat, 09 May at 05:00 pm The Moose - Longmont Lodge 1548 USD 40

Craft Yoga at Left Hand

 Sun, 05 Apr Left Hand Brewing Company Free

VACTION BIBLE SCHOOL CAMP

 Mon, 06 Jul at 09:00 am 1623 Vista View Dr Unit 5, Longmont, CO, United States, Colorado 80504

Salsa Dancing Lessons

 Mon, 06 Apr at 06:00 pm 2251 Ken Pratt Blvd ste a USD 7

Not Your Average LGBTQ+ Speed Connections

 Wed, 20 May at 07:00 pm Axe Me Out USD 34

Opening Zumba Class Party

 Wed, 01 Apr at 06:00 pm 1833 Sunset Pl Ste C, Longmont, CO, United States, Colorado 80501

Suavé Kickback

Sat, 25 Jul at 10:30 am 600 Collyer St, Longmont, CO 80501

Pop the Balloon Speed Dating.

 Wed, 31 Dec at 06:00 pm Longmont Free

80’s Block Party

 Sun, 07 Jun at 01:00 pm Longmont Colorado

Monthly Music Bingo

 Thu, 12 Mar at 07:00 pm Axe Me Out Free

Tarot Reading at The Gothic Market

 Sat, 11 Jul at 05:00 pm Boulder County Fairgrounds

Trivia Night at Winner's Circle

 Thu, 20 Feb at 07:00 pm Winner's Circle, Inc.

Freedom Ball 2026

 Sat, 25 Apr at 05:00 pm The Moose - Longmont Lodge 1548 USD 13 to 45

Red Robin Showcase & Fundraiser 🕺

 Thu, 30 Apr at 05:00 pm Longmont Colorado

RRRRRJ 101 Open House - a Pirate Treasure Hunt for the 'R's

 Thu, 23 Apr at 04:00 pm 528 Main St Free

Punk Rock Prom

 Sat, 09 May at 05:00 pm Bizarre Electronics Repair USD 15