Free events in Lafayette, CO

● Listings verifiedTuesday, September 1 · every listing checked against its source by our Lafayette editors

Free this week

13 of this week's 55 events cost nothing. The full list, day by day. All events →

Tuesday, September 1 3 frees
  • 6pm

    Adaptive Pickleball

    14223 Lincoln St, Thornton · verified Aug 30
    Free

    Take part in a free adaptive pickleball practice that welcomes participants at any experience level. Wheelchairs are available on site for those who need them. The focus is on inclusivity and health, using adaptive pickleball to support wellness, social connection, and advocacy for people with physical disabilities.

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  • 6:30pm

    Westminster Brewing Trivia Night

    Westminster Brewing Co, 7655 W 108th Ave, Broomfield · verified Aug 30
    Free

    Put your knowledge to the test at Westminster Brewing Co with a free trivia game where prizes go to the leading teams. Gather your crew, enjoy the brews, and compete for bragging rights in a friendly setting.

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  • 6:30pm

    FREE Femme Musicians Meetup (& jam)

    The End Lafayette, 525 Courtney Way, Lafayette · verified Aug 30
    Free

    This meetup welcomes women and femme musicians of every age, experience level, and musical style for a friendly music session at Dog House Music Studios. Bring an instrument or use the in-house setup, with guitars, basses, amps, a piano, a drum kit, assorted percussion, and vocal microphones ready to play. It is held on the first Tuesday each month. Refreshments include coffee, tea, and spring water, along with a bar that serves beer, wine, cider, and hard seltzers, and outside alcohol is not allowed. The gathering is hosted by Rock for the People, a local nonprofit that works to build a diverse, inclusive, and equitable music community in Boulder County by removing barriers for underrepresented performers, audio professionals, and fans. Their programs provide free and low cost rehearsal, recording, and marketing support, paid performance opportunities for musicians and performers, and paid roles for aspiring audio professionals, with a focus on serving women, non binary people, BIPOC, Hispanic, and LGBTQ+ communities.

    Event website ↗
Wednesday, September 2 2 frees
  • 6:30pm

    Workingman's Wednesdays with AoxomoxoA

    100 Nickel, 100 Nickel St, Broomfield · verified Aug 30
    Free

    Workingman’s Wednesdays spotlights AoxomoxoA, a Grateful Dead tribute featuring experienced Front Range musicians who dive into the Dead’s catalog with exploratory jams and a two-drummer engine. Admission is free and open to all with general admission, standing room along the concourse. Food and drinks are available via self-service at the bar, and full restaurant service is offered. Bowling can be purchased on a first come, first served basis during the show, with special pricing for unlimited play throughout the performance for $15.45 plus shoe rental. Donations are welcomed and go directly to the artists. Reserving a ticket in advance for this donation-based concert includes one complimentary choice of an Odell Brewing Co. draft beer, a soda, or a basket of fries. Show the reservation to the bartender to redeem. This offer is valid only with an advance reservation and is limited to one per person.

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  • 7pm

    Trivia Night WEDNESDAY 7p | Buffalo Wild Wings - Thornton CO

    Buffalo Wild Wings (10090 Grant Street), 10090 Grant Street, Thornton · verified Aug 30
    Free

    Buffalo Wild Wings in Thornton hosts a weekly trivia night with team-based challenges and a wide range of questions. A live in-person host leads an interactive game that features image and music rounds in every show. Teams or solo players use their phones to submit answers and earn points as the game progresses. Topics cover everything from pop culture to history. It is free to play, and prizes are awarded to top performers in a lively, friendly setting.

    Event website ↗
Thursday, September 3 3 frees
  • 11am

    Women Entrepreneurs Weekly COWORKING SESSIONS Hosted By Women R.I.S.E.

    Rayback Collective, 2775 Valmont Rd, Boulder · verified Aug 30
    Free

    Hosted by Women R.I.S.E (Rising In Success & Entrepreneurship), this weekly coworking session brings together women entrepreneurs at Rayback Collective. The gathering begins with coffee and introductions, then transitions into open coworking time for focused work and conversation. Attendance is free and drop-in friendly. Look for the group at one of the large tables. Women R.I.S.E also organizes monthly networking events that feature educational guest speakers.

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  • 5pm

    Erie Farmers Market 2026 Season

    Briggs Street, Erie, CO, United States, Colorado 80516, 545 Briggs St, Erie · verified Aug 30
    Free

    Now in its 11th season, this downtown Erie farmers market highlights fresh-from-the-farm produce, local vendors offering artisan foods along with arts and crafts, and live music. The market offers a variety of vendor stalls to explore, with nearby breweries, restaurants, and shops providing additional options in the area.

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  • 5pm

    Thornton Farmers Market at Carpenter Park by People + Produce

    Carpenter Park Fields, 11151 Colorado Blvd, Thornton · verified Aug 30
    Free

    People + Produce partners with the City of Thornton to bring a farmers market to Carpenter Park featuring fresh local produce, tasty food options, artisan makers, and live music. The Farm Bar offers a relaxed spot to unwind as you explore. Pack a reusable bag, arrive hungry, and enjoy a laid-back outing with friends or family. Admission and parking are free, and leashed dogs are welcome.

    Event website ↗
Friday, September 4 2 frees
  • 1pm

    Support Project Connects - Pack Life-Saving Kits

    Adams County Health Department - Westminster Clinic, 1401 W 122nd Ave, Westminster · verified Aug 30
    Free

    Contribute your time by helping assemble life-saving kits. Snacks will be available for volunteers. For more information, call 303.363.3077 or email projectconnects@adamscountyco.gov.

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  • 4pm

    Warhammer 40K - Open Play

    6831 W 120th Ave, Broomfield · verified Aug 30
    Free

    Connect with Warhammer 40K hobbyists from across the Denver area for relaxed open play set in the grim darkness of the 41st millennium. Bring a painted or unpainted army and find opponents for league matchups or casual pick-up games. Tables are available for both full Warhammer 40,000 and Kill Team. There is no entry cost and no formal tournament format, just friendly games and time to socialize at your own pace. League participants pay once at the start of the season.

    Event website ↗
Saturday, September 5 2 frees
  • 9am

    Westminster Saturday Farmer's Market

    Northwest Church of Christ, 5255 W 98th Ave, Broomfield · verified Aug 30
    Free

    Live music sets the tone for a lively spread that includes a wide variety of produce, baked goods, and favorites like cheese curds.

    Event website ↗
  • 9am

    Louisville Farmers Market 2026 Season

    Steinbaugh Pavilion, 824 Front St, Louisville · verified Aug 30
    Free

    The Louisville Farmers Market enters its 18th season with a mix of familiar vendors and new additions ready to support weekly groceries. Enjoy live music, grab something to eat, and shop for fruits, vegetables, meats, cheeses, honey, and more. The market has been named Colorado’s top farmers market for three straight years in the People’s Choice awards from American Farmland Trust and the Farmers Market Coalition.

    Event website ↗
Monday, September 7 1 free
  • 4pm

    Roleplaying Games - Open Play

    6831 W 120th Ave, Broomfield · verified Aug 30
    Free

    This open play event centers on tabletop roleplaying, offering space to continue an existing campaign, start a fresh one with friends, or connect with other adventurers. Tables are available for a wide range of systems, including D&D, Pathfinder, Shadowdark, Genesys, Fate, and Dungeon Crawl Classics, with others welcome. There is no entry fee and no tournament structure, creating a relaxed, social atmosphere focused on play.

    Event website ↗

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