June 2026 Events in Boulder

June 2026 in Boulder, Colorado, features a packed schedule of outdoor, arts, and community events, starting with the IRONMAN 70.3 Boulder on June 13 and the weekly Bands on the Bricks music series beginning June 10 on Pearl Street. Visitors can also enjoy the Boulder Pride Festival, summer-long farmers markets, and hiking in Chautauqua Park.

Top June 2026 Events in Boulder

• IRONMAN 70.3 Boulder (June 13): A major endurance triathlon at the Boulder Reservoir, drawing athletes for a swim, bike, and run event.

• Bands on the Bricks (Wednesdays, Starting June 10): An eight-week free outdoor concert series on the Pearl Street Mall featuring local bands. Wednesdays, June 10 - July 29, 2026. From oldies to alternative and everything in between Bands on the Bricks is Boulder County's premier outdoor summer concert series. Visit BandsontheBricks.com to see this year's concert line-up.

• Boulder Pride Festival (June 13): A celebration at Central Park featuring performers, vendors, and community partners.

• Cultural Caravan's June Festival (June 4-14): A 10-day event featuring diverse musical concerts throughout the community. This festival features live performances by local musicians, poets, dancers, and more in pop-up venues throughout Boulder County. The lineup includes everything from jazz to chamber music to storytelling. culturalcaravan.org

• Flatiron Sounds Music Festival (June 21): A free afternoon of music in Chautauqua Park featuring local bands, food vendors, a beer garden, and artisan booths. Bring a blanket and soak up the good vibes from 1–8 p.m. Explore a vibrant vendor market, savor delicious bites from local food vendors, and sip on refreshing brews in the beer garden. This free event promises endless fun for the whole family. chautauqua.com

• Boulder Comedy Festival: June 16–21 featuring nationally touring comics featured on Comedy Central, Netflix, and The Late Show with Stephen Colbert together with festival winners and local comedians create a sea of hilarity outdoors at the Dairy Arts Center. bouldercomedyfestival.com

  
  

  Outdoor Activities & Recreation

• Hiking & Nature: Visit Chautauqua Park for iconic Flatirons views, or explore the Walden Ponds Wildlife Habitat for birdwatching, which is excellent in June.

• Farmers Market: The Boulder Farmers' Market runs every Saturday, offering local produce, food, and crafts.

• Cycling: Take part in Walk & Bike Month activities, including the B360/B180 bike rides that circle the city. Bike to Work Day is on June 24. Whether you're commuting to work, running errands, or simply looking for an excuse to get outside, it's a great opportunity to swap four wheels for two and enjoy the ride.Throughout the morning, riders can stop at breakfast stations across Boulder and the Denver Metro Area for free snacks, coffee, giveaways, and community camaraderie.

• Adventure: Visit Valmont Bike Park for varied cycling terrain.

• Boulder Garden Tour: June 27th, join Garden to Table’s largest annual fundraiser, a self-guided walking tour of stunning North Boulder gardens from 9 a.m.–2 p.m. Visit the headquarters at Foothill Elementary’s school garden and enjoy artists, local nonprofits, and activities along the way. Proceeds support school gardening programs across Boulder Valley. gardentotable.org

• Tube to Work Day: June 26 Boulderites don their best business attire and hit the creek in this yearly tubing tradition. The event starts at Eben G. Fine Park, but you can catch the view of the hilarious action (e.g. spectators dangling breakfast from atop bridges for tubers to grab) anywhere along the creek near downtown. tubetoworkday.com

• Boulder Sunrise Triathlon: June 28 Kick off your summer in the triathlon mecca of the country. Enjoy the amazing views at the Boulder Reservoir while you work towards your new PR on arguably the best and fastest triathlon course in Colorado. Compete alongside athletes of all skill levels on the training grounds of the pros. bbscendurance.com/bouldersunrise

  
  

  Family & Cultural Activities

• Groundworks Art Lab Camps (June 8-12): Clay hand-building camps for children.

• Live Music Venues: Check schedules for the Chautauqua Auditorium, Boulder Theater, and Fox Theatre for summer performances.

• Arts in the Park: free outdoor performances at the Glen Huntington Bandshell in Boulder’s Civic Area, featuring local artists and collaborations with city and arts partners all summer long. Swing at the Shell featuring Dizzy with a Dame - June 7; Pepe Cetina - June 21

• Boulder Jewish Festival: Celebrate 30 years of community, culture, and connection at the Boulder Jewish Festival, returning to Pearl Street Mall on Sunday, June 7 from 11 AM–3 PM (free admission). Hosted by the Boulder JCC, the festival features live music, food, art, and interactive cultural activities for all ages.

• Sundays on West Pearl: Come celebrate with The New Local and Mayor Aaron Brockett as we ring in a new summer cultural series, Sundays on West Pearl, sure to enliven downtown with connection, creativity and fun for everyone! Starting June 2, folks can look forward to free art activities, live painting, fresh flower ateliers, performances and much more. On June 2, we will usher in this new seasonal offering with a ribbon cutting in front of The New Local's headquarters at 741 Pearl St., Boulder to commence at 10 a.m. Sundays on West Pearl will run every Sunday through August 25.

  
  

  Food & Shopping

• Pearl Street Mall: Enjoy outdoor dining, street performers, and shopping in the heart of downtown, just steps from the Bradley Boulder Inn.

• Rayback Collective: A popular food truck park with live music, providing a great atmosphere to hang out in the summer.