Longmont Parties Events

Pumpkin Pie Days Vintage & Antique Market

Boulder County Fairgrounds 11 Oct 2025

46th Annual Halloween Parade & Trick or Treat Street

Roosevelt Park 25 Oct 2025

Flower Workshop: Floral Wreaths

11150 Prospect Rd, Longmont, CO, United States, Colorado 80504 4 Nov 2025

Hooligan Halloween

1025 Delaware Ave A, Longmont, CO 80501, USA 31 Oct 2025

M**der Mystery Dinner

2251 Ken Pratt Blvd ste a 7 Nov 2025

Taylor Swift Trivia Extravaganza

2251 Ken Pratt Blvd ste a 10 Oct 2025

Sweet Child – A Tribute to Guns N’ Roses

Dickens Opera House, Main Street, Longmont, CO, USA 18 Oct 2025

Kuper Cellar Sessions: Bohemian Jazz Night

600 Longs Peak Ave, Unit H, Longmont, CO, United States, Colorado 80501 11 Oct 2025

CURSED Listening Party

Absolute Vinyl Records & Stereo 11 Oct 2025

Beaux Arts Ball

667 4th Ave, Longmont, CO, United States, Colorado 80501 25 Oct 2025

Little Moses Jones Live At The Speakeasy

The Speakeasy 25 Oct 2025

Low Key Joy- DJ Event

471 Main Street , Longmont, CO, United States, Colorado 80501 18 Oct 2025

FREE LIVE MUSIC: Colin Musselman

4196 Ute Hwy, Lyons, CO, United States, Colorado 80540 25 Oct 2025

LoCo Country @ Moose Lodge Longmont (Members only)

Longmont Moose Lodge #1548, 1211 17 Oct 2025

Lunacy '25 - A Punk & Ska Gathering

506 11th Ave, Longmont, CO 80501, USA 18 Oct 2025

Mackenzie Rae & Buckshot Moon | Oskar Blues HMLS

Oskar Blues Home Made Liquids and Solids 10 Oct 2025

Kingpin Posse - Bootstrap Brewing

Bootstrap Brewery 24 Oct 2025

AudioMedz @ The Stage at Bricks

471 Main Street , Longmont, CO, United States, Colorado 80501 11 Oct 2025

Axe Me Out Halloween Party

Axe Me Out 31 Oct 2025

Delta Sonics @ The Stage at Bricks

471 Main Street , Longmont, CO, United States, Colorado 80501 24 Oct 2025

FREE LIVE MUSIC: Strangebyrds

4196 Ute Hwy, Lyons, CO, United States, Colorado 80540 18 Oct 2025

Techno of the Opera – Masquerade Party at Dickens Opera House

Dickens Opera House, Main Street, Longmont, CO, USA 25 Oct 2025

Princess and the Evolution w/Special Appearance by Material Girl The Speakeasy Nov 8!

The Speakeasy 8 Nov 2025

UA Live @ Bootstrap

Bootstrap Brewing 8 Nov 2025

Dickens Halloween Drag Show!

Dickens Opera House, Main Street, Longmont, CO, USA 12 Oct 2025

Vikings Watch Bar @ Winner's Circle

2251 Ken Pratt Blvd Ste A, Longmont, CO, United States, Colorado 80501 23 Oct 2025

Longs Peak Pub Anniversary Party with Crick Wooder!

600 Longs Peak Ave, Longmont, CO, United States, Colorado 80501 17 Oct 2025

Halloween Party at The Moose

Longmont Moose Lodge #1548, 1211 31 Oct 2025

Halloween Party with Funk It Up at Bootstrap Brewing!

Bootstrap Brewing 31 Oct 2025

2nd Annual Carve and Smash

Axe Me Out 25 Oct 2025

Explore Flagstaff Academy Enrollment Event

2040 Miller Drive, Longmont, CO, United States, Colorado 80501 12 Nov 2025

Queso Ra-The Halloween Show @ Bricks on Main!

The Stage at Bricks 31 Oct 2025

Womens Rampage Viewing Party

1225 Boston Ave, 80501 16 Oct 2025

5th Annual SJB Christmas Market

323 Collyer St 5 Dec 2025

Octoberfest / Rampage Viewing Party

1225 Boston Ave, 80501 18 Oct 2025

Spooky BNI HOWLoween Party

2901 S Flat Cir 29 Oct 2025

Trivia Night

Axe Me Out 16 Oct 2025

Tenbucksixer @ The Stage at Bricks

471 Main Street , Longmont, CO, United States, Colorado 80501 26 Oct 2025

Private Event- Solista-Spearfish Junction

Solista Longmont 15 Nov 2025

Johnstown Saddle Club Royalty Halloween Gymkhana

14534 N. 107th St., Longmont, CO, United States, Colorado 80504 12 Oct 2025

Hilltop Haunt Block Party

1309 Hilltop Dr Longmont, CO 80501 30 Oct 2025

BCHA Fun Show 2025

Boulder County Fairgrounds 19 Oct 2025

Kerry Kenny Band @ The Stage at Bricks

471 Main Street , Longmont, CO, United States, Colorado 80501 16 Oct 2025

Rex Peoples @ The Stage at Bricks

471 Main Street , Longmont, CO, United States, Colorado 80501 30 Oct 2025

Spooky Pet Photos at Spirit Hound

4196 Ute Hwy, Lyons, CO, United States, Colorado 80540 19 Oct 2025

Sugar Plum Tea Party

The St Vrain 29 Nov 2025

Hot Pies and Cat Jerky !!!

Rosalee's Pizzeria 17 Dec 2025

Restaurant Week Closing & Industry Night DJ Dance Party a Bricks on Main!

471 Main St, Longmont, CO 80501-5581, United States 13 Oct 2025

Retromania Longmont/Boulder CO Sat. Jan. 24

Boulder County Fairgrounds Exhibit Building 24 Jan 2026

UA @ Moose Lodge Christmas Party

Longmont Moose Lodge #1548, 1211 19 Dec 2025

Quarters Adults Halloween Party!!

475 Main St, Longmont, CO, United States, Colorado 80501 24 Oct 2025

Paint & Sip with Kitties

1240 Ken Pratt Blvd, Longmont, CO, United States, Colorado 80501 25 Oct 2025

Longmont Veterans Day Ride

1800 Nelson Rd, Longmont 11 Nov 2025

Yoga with Kitties

1240 Ken Pratt Blvd, Longmont, CO, United States, Colorado 80501 21 Oct 2025

Halloween Celebration

1566 Vista View Drive Unit B, Longmont, CO, United States, Colorado 80504 25 Oct 2025

Loteria (Mexican Bingo)

Longmont Senior Center 14 Oct 2025

UA Plays Dickens Opera House

Dickens Opera House 13 Dec 2025

Women's Circles of Boulder and Longmont - Monthly

Cavegirl Coffeehouse 18 May 2022

Adventurous Scavenger Hunt! - Loony Longmont Loot Hunt

701 Longs Peak Ave 31 Dec 2024