Parties in Longmont

Check out happening parties events all around Longmont, CO

4th Annual Chili Cook-Off

 Sat, 13 Sep at 01:00 pm Bootstrap Brewing

Purrs and Paws

 Fri, 12 Sep at 06:00 pm Longmont Museum & Cultural Center

OUTLAW BINGO 90's NIGHT

 Fri, 12 Sep at 06:00 pm Village at the Peaks

VCP of Longmont House Party 2025!

Sat, 20 Sep at 06:00 pm 1245 Boston Ave, Longmont, CO 80501-1712, United States

Dancing Under the Stars Niwot - Country!

 Fri, 12 Sep at 07:00 pm Cottonwood Square, (Corner of Niwot Road and 79th St) 7960 Niwot Road, Niwot Colorado 80503

Cat Jerky Hits The Bricks !!!

 Sat, 06 Sep at 06:00 pm The Stage at Bricks

MWEBAZA ANNUAL HOUSE CONCERT

 Sat, 13 Sep at 06:00 pm Home of Dale & Jennifer Peterson USD 25 to 50

NOBIDE Water & Stone Release Party

 Sat, 20 Sep at 07:00 pm Dharma Farm USD 39

Book Swap @ Shoes & Brews (Longmont)

 Sun, 28 Sep at 04:00 pm Shoes & Brews

UA Brings it to Bootstrap

 Sat, 06 Sep at 06:00 pm Bootstrap Brewing

Salsa Rooftop vibes in Longmont

 Fri, 26 Sep at 08:00 pm La Mariposa Mexican Restaurant Longmont, CO

Longmont Oktoberfest

 Sat, 20 Sep at 12:00 pm Thompson Park

Soundpost Sessions Second Season Kickoff Party!

 Fri, 12 Sep at 06:00 pm Dry Land Distillers Free

Flower Workshop: Pressed Flower Collage

 Tue, 16 Sep at 05:30 pm 11150 Prospect Rd, Longmont, CO, United States, Colorado 80504

R&B DANCE PARTY with Rex Peoples & XFactr

 Fri, 12 Sep at 07:30 pm Oskar Blues Home Made Liquids and Solids - Longmont

Petty Fools Oktoberfestbeer Tapping Party

 Sat, 20 Sep at 06:00 pm Bootstrap Brewing

Oktoberfestbier tapping party!

 Sat, 20 Sep at 05:00 pm 142 Pratt Street, Longmont, CO, United States, Colorado 80501

Dancing Under The Stars Niwot - Salsa!

 Fri, 19 Sep at 07:00 pm Cottonwood Square, (Corner of Niwot Road and 79th St) 7960 Niwot Road, Niwot Colorado 80503

Beardtoberfest - 9/20/25

 Sat, 20 Sep at 11:00 am 1425 S. Airport Rd #100, Longmont, CO, United States, Colorado 80503

Flash Mountain Flood 10 Year Anniversary Party

 Fri, 26 Sep at 06:00 pm 209 Emery St, Longmont, CO, United States, Colorado 80501

Rhythm at Roosevelt

 Sat, 06 Sep at 02:00 pm 700 Longs Peak Ave, Longmont, CO, United States, Colorado 80501

Back to School Photos for your Pup

 Sun, 07 Sep at 11:00 am 4196 Ute Hwy, Lyons, CO, United States, Colorado 80540

CPF CAR SHOW

 Sat, 13 Sep at 10:00 am Christian Promise Fellowship

OUTLAW BINGO BIG TOP CIRCUS

 Fri, 19 Sep at 06:00 pm Village at the Peaks

The Montster Mash - Group Bike Ride!

 Wed, 10 Sep at 06:00 pm 150 Martin St, Longmont, CO 80501-5939, United States

OUTLAW BINGO FAVORITE HAT

 Fri, 26 Sep at 06:00 pm Village at the Peaks

Grossenbart Brewery Oktoberfest Celebration

Sat, 06 Sep at 08:00 pm Großen Bart Brewery

Books & Bottles - September event

 Sun, 07 Sep at 12:00 pm 600 Longs Peak Ave, Unit H, Longmont, CO, United States, Colorado 80501

Longmont HS Class of 1975 Fifty Year Reunion

 Fri, 12 Sep at 04:30 pm The Longmont Social Free

An Evening at Prospect!

 Sat, 06 Sep at 06:00 pm 700 Tenacity Dr, Longmont, CO 80504-7586, United States

Farmfest Music Evening: The Sweet Lillies

 Fri, 03 Oct at 04:30 pm Sunflower Farm

Kingpin Posse - Bootstrap Brewing

Fri, 24 Oct at 08:00 pm Bootstrap Brewery

UA Live @ Bootstrap

 Sat, 08 Nov at 06:00 pm Bootstrap Brewing

Dickens Fun Event!

 Wed, 08 Oct at 08:00 pm Dickens Opera House

Oskar Blues Longmont!

 Fri, 19 Sep at 07:00 pm Oskar Blues Longmont Restaurant

46th Annual Halloween Parade & Trick or Treat Street

 Sat, 25 Oct at 09:30 am Roosevelt Park

LevelUp Longmont Esports Tournament and Festival

 Sat, 27 Sep at 11:00 am City of Longmont Public Library Free

Kyles Brew Fest: Kyle Hollingsworth Band w. Jen Hartswick, Daniel Rodriguez & Very Special Friends

 Sat, 06 Sep at 03:00 pm 209 Emery St, Longmont, CO, United States, Colorado 80501

GRFR's Annual Reunion Picnic 2025

 Sat, 13 Sep at 11:00 am Union Reservoir

Get Free: The Series SEPTEMBER LAUNCH

 Fri, 26 Sep at 06:00 pm 400 Quail Rd, Longmont, CO 80501-8989, United States

Thomas and Cry Huntress Duo @ GrossenBart Longmont!

 Fri, 19 Sep at 06:00 pm Großen Bart Brewery

Baby Goat Yoga - September 20th (Parkway Food Hall)

 Sat, 20 Sep at 10:00 am 700 Ken Pratt Blvd # 200, Longmont, CO 80501

Beaux Arts Ball

 Sat, 25 Oct at 06:30 pm 667 4th Ave, Longmont, CO, United States, Colorado 80501

UA Live @ Longmont Moose Lodge

 Fri, 03 Oct at 07:30 pm Longmont Moose Lodge #1548, 1211

LEGO Masters Jr. Watch Party

 Tue, 09 Sep at 04:00 pm 900 Coffman Street, Suite C, Longmont, CO, United States, Colorado 80501

2025 Celebrate Longmont

 Wed, 10 Sep at 05:00 pm Summit Tacos Free

Vudu Sunshine @ Bootstrap Brewing

 Fri, 26 Sep at 06:00 pm Bootstrap Brewing

Foster Friendly Longmont - Foster and Kinship Appreciation

 Sat, 04 Oct at 04:00 pm The Garden at Left Hand Brewing Free

Park & Play Camp Out by VYBE

 Sat, 27 Sep at 10:00 am Vermillion Hill USD 14 to 97

Left Hand Brewing Oktoberfest 2025

 Fri, 26 Sep at 04:00 pm 1245 Boston Ave USD 7 to 266

Rhett Haney @ Bootstrap Brewing

 Fri, 19 Sep at 06:00 pm Bootstrap Brewing

Fall Doormat Decorating & Cocktails

 Thu, 11 Sep at 06:00 pm 4196 Ute Hwy, Lyons, CO, United States, Colorado 80540

Hawley Trucker Hat Pop-Up

 Fri, 19 Sep at 03:00 pm 4196 Ute Hwy, Lyons, CO, United States, Colorado 80540

French Wine Dinner

 Thu, 11 Sep at 06:00 pm 516 Main St, Longmont, CO

Johnstown Saddle Club Saddle Series Gymkhana

 Sun, 07 Sep at 09:00 am 14534 N. 107th St., Longmont, CO, United States, Colorado 80504

Retromania Longmont/Boulder CO Sat. Jan. 24

 Sat, 24 Jan at 08:00 am Boulder County Fairgrounds Exhibit Building

Y Fiesta

Sat, 06 Sep at 01:00 pm Longmont YMCA

LoCo Country @ Moose Lodge Longmont (Members only)

 Fri, 17 Oct at 07:30 pm Longmont Moose Lodge #1548, 1211

Rusty Gears play the End of Summer Party at Oskar Blues in Longmont!

 Sat, 13 Sep at 03:00 pm Oskar Blues Home Made Liquids and Solids

UA @ Moose Lodge Christmas Party

 Fri, 19 Dec at 07:00 pm Longmont Moose Lodge #1548, 1211

Longmont Loves: Community Activation through Art and Creativity

 Sat, 04 Oct at 12:00 pm 667 4th Ave, Longmont, CO, United States, Colorado 80501

Sunday Cruiser Ride

 Sun, 07 Sep at 10:00 am 1225 Boston Avenue, Longmont, CO, United States, Colorado 80501

September Sip 'n' Stitch

 Wed, 10 Sep at 05:00 pm Johnson's Station

Irish Sunday Swing with Jessie Burns

 Sun, 14 Sep at 03:00 pm 4196 Ute Hwy, Lyons, CO, United States, Colorado 80540

🎉One Year Celebration 🎉

 Sat, 06 Sep at 08:00 am Compassionate Chiropractic, pllc

Journal Social at The Tilted Brick

 Wed, 17 Sep at 05:00 pm 333 1st Ave #3, Longmont, CO, United States, Colorado 80501

Mackenzie Rae & Buckshot Moon | Oskar Blues HMLS

 Fri, 10 Oct at 06:30 pm Oskar Blues Home Made Liquids and Solids

Lunacy '25 - A Punk & Ska Gathering

 Sat, 18 Oct at 05:00 pm 506 11th Ave, Longmont, CO 80501, USA

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

 Sat, 08 Nov at 08:00 pm The Speakeasy

Open House at Particle Measuring Systems New Global Headquarters

 Wed, 24 Sep at 04:00 pm 7477 E Drycreek Pkwy Free

Longmont Restaurant Week Kick-Off Party & Bar Boss Battle

 Thu, 02 Oct at 04:00 pm 2251 Ken Pratt Blvd, Longmont, CO 80501-6565, United States

Gather & Stitch

 Thu, 11 Sep at 05:00 pm Best Day Ever Coffee and Crepes

Private Event- Solista-Spearfish Junction

 Sat, 15 Nov at 01:00 pm Solista Longmont

Gala at the Ranch 2025

 Sat, 13 Sep at 05:00 pm 7663 E County Line Rd, Longmont, CO, United States, Colorado 80504

Oktoberfest Sprint Triathlon

 Sun, 21 Sep at 08:15 am Union Reservoir

Dance on the Earth 2025!

 Sat, 31 May at 10:00 am 8449 N 79th St

UA Plays Dickens Opera House

 Sat, 13 Dec at 07:00 pm Dickens Opera House

Women's Circles of Boulder and Longmont - Monthly

 Wed, 18 May at 06:00 pm Cavegirl Coffeehouse Free

Adventurous Scavenger Hunt! - Loony Longmont Loot Hunt

 Tue, 31 Dec at 08:00 am 701 Longs Peak Ave USD 15