| 2026 General Election Ballot Processing Center Tours – Oct. 30 | Fri, Oct 30, 5:30 PM UTC | Ballot Processing Center, Boulder, CO | 4beku6xdoo522 | boulder-county-events | | | |
| Public Meeting: Head Start Division Report to the Commissioners (Hybrid) | Tue, Dec 15, 4:30 PM UTC | Commissioners’ Hearing Room, Boulder, CO | 4ch4vfs7hfj22 | boulder-county-events | | | |
| A Fall Full Moon Walk | Sat, Oct 24, 11:30 PM UTC | Pella Crossing, Longmont, CO | 4czrixlvr3s22 | boulder-county-events | | | |
| BCHA Fun Show | Sun, Oct 18, 3:00 PM UTC | Indoor Arena, Longmont, CO | 4dsb7dtag2322 | boulder-county-events | | | |
| Boulder County Horse Association Fun Show | Sun, Oct 18, 3:00 PM UTC | Indoor Arena, Longmont, CO | 4gmsjbjprz322 | boulder-county-events | | | |
| Mollie McGee’s 45th Annual Holiday Craft Market | Sun, Nov 22, 5:00 PM UTC | Exhibit Building, Longmont, CO | 4hrymfuinkh22 | boulder-county-events | | | |
| Planning Commission Public Meeting | Wed, Oct 21, 7:30 PM UTC | – | 4iclrjfaxyy22 | boulder-county-events | | | |
| BOCC Public Hearing – Docket LU-26-0002/SPR-26-0009: Mestan-Passe Earthwork and Residence | Thu, Oct 15, 7:00 PM UTC | – | 4jceeingvgn22 | boulder-county-events | | | |
| Native American Art Auction | Sat, Oct 24, 2:00 PM UTC | Barn A, Longmont, CO | 4lgmr6ayaur22 | boulder-county-events | | | |
| IN PERSON – LONGMONT OFFICE – Executive Functioning Workshop Series – Session 3 – Cognitive Flexibility | Thu, Dec 17, 5:00 PM UTC | – | 4sc7pllgjdz22 | boulder-county-events | | | |
| 2026 General Election Ballot Processing Center Tours – Nov. 4 | Wed, Nov 4, 10:30 PM UTC | Ballot Processing Center, Boulder, CO | 4tf5ds273cv22 | boulder-county-events | | | |
| Front Range Agility Club NADAC Dog Agility Trial | Fri, Nov 13, 4:30 PM UTC | Indoor Arena, Longmont, CO | 4tmhjmwycug22 | boulder-county-events | | | |
| Boulder County government offices closed in observance of Veterans Day | Wed, Nov 11, 3:00 PM UTC | – | 4ugrlgkmdzp22 | boulder-county-events | | | |
| Front Range Open Space Research Symposium | Wed, Nov 4, 4:00 PM UTC | – | 4wnhsptut6722 | boulder-county-events | | | |
| County Commissioners’ Business Meeting (Hybrid) | Tue, Oct 20, 3:30 PM UTC | Commissioners’ Hearing Room, Boulder, CO | 57t6zb2pqxd22 | boulder-county-events | | | |
| Owls of Boulder County | Fri, Oct 16, 12:00 AM UTC | Ron Stewart Parks & Open Space Building, Longmont, CO | 5aocmya7h3z22 | boulder-county-events | | | |
| Gobble! Gobble! Wild Turkey Program | Sat, Nov 14, 5:00 PM UTC | – | 5bavkdca7cx22 | boulder-county-events | | | |
| Front Range Open Space Research Symposium | Thu, Nov 5, 4:00 PM UTC | – | 5csd2a2juhy22 | boulder-county-events | | | |
| Boulder County government offices closed in observance of Thanksgiving | Thu, Nov 26, 3:00 PM UTC | – | 5eexpa37bvd22 | boulder-county-events | | | |
| Prairie Dog Management Annual Stakeholder Meeting | Fri, Dec 4, 12:00 AM UTC | Ron Stewart Parks & Open Space Building, Longmont, CO | 5ewv2hsrz6h22 | boulder-county-events | | | |
| Front Range Agility Club NADAC Dog Agility Trial | Sun, Nov 15, 4:30 PM UTC | Indoor Arena, Longmont, CO | 5hyedma57jh22 | boulder-county-events | | | |
| Longmont Farmers Market | Sat, Oct 31, 2:00 PM UTC | North Parking Lot, Longmont, CO | 5i3s2b4x2si22 | boulder-county-events | | | |
| Longmont Farmers Market | Sat, Nov 7, 3:00 PM UTC | North Parking Lot, Longmont, CO | 5j35rcqjdkg22 | boulder-county-events | | | |
| Front Range Agility Club CPE Dog Agility | Sun, Nov 22, 3:00 PM UTC | Indoor Arena, Longmont, CO | 5jpobspib2b22 | boulder-county-events | | | |
| Handweavers Guild of Boulder, Fiber Art Show and Sale | Fri, Nov 6, 5:00 PM UTC | Exhibit Building, Longmont, CO | 5jy3fc4zguu22 | boulder-county-events | | | |
| Capable & Confident in the Job Search | Mon, Nov 2, 8:00 PM UTC | Virtual via Zoom | 5k7jmrxi6aj22 | boulder-county-events | | | |
| Risk Limiting Audit (RLA) – 2026 General Election | Tue, Nov 17, 5:00 PM UTC | Boulder County Clerk & Recorder’s Office – Boulder office, Boulder, CO | 5l7fiuj73b722 | boulder-county-events | | | |
| Boulder County Farmers Market Winter Market | Sat, Dec 5, 4:00 PM UTC | Exhibit Building, Longmont, CO | 5l7qmgtfgnp22 | boulder-county-events | | | |
| 2026 General Election Ballot Processing Center Tours – Oct. 29 | Thu, Oct 29, 6:30 PM UTC | Ballot Processing Center, Boulder, CO | 5t5vaw35h4b22 | boulder-county-events | | | |
| Vote Early Day – Happy Day Plants – 2026 General Election | Tue, Oct 27, 2:00 PM UTC | Happy Day Plants, Longmont, CO | 5who2ndovon22 | boulder-county-events | | | |
| Boulder County government offices closed at noon for New Year’s Eve | Thu, Dec 31, 7:00 PM UTC | – | 5y5o35kgjwk22 | boulder-county-events | | | |
| Sunset at the Farm | Sat, Oct 10, 11:00 PM UTC | Agricultural Heritage Center, Longmont, CO | 5yhoqavzc5c22 | boulder-county-events | | | |
| Niwot Local Improvement District Advisory Committee (NLIDAC) Meeting | Wed, Jan 6, 2:00 AM UTC | Niwot Inn Conference Room | 5yrjixhyhiu22 | boulder-county-events | | | |
| Front Range Agility Club CPE Dog Agility | Sat, Nov 21, 3:00 PM UTC | Indoor Arena, Longmont, CO | 5ywu6jrfdsg22 | boulder-county-events | | | |
| Mollie McGee’s 45th Annual Fall Craft Market | Sun, Oct 18, 4:00 PM UTC | Exhibit Building, Longmont, CO | 623lhytlyve22 | boulder-county-events | | | |
| County Commissioners’ Business Meeting (Hybrid) | Tue, Dec 1, 4:30 PM UTC | Commissioners’ Hearing Room, Boulder, CO | 636xdlzc3gq22 | boulder-county-events | | | |
| Canvass Board Meeting – 2026 General Election | Tue, Nov 24, 9:00 PM UTC | Virtual via Teams | 63fjhlwl3xb22 | boulder-county-events | | | |
| Election Champion Workshop – Longmont, Best Day Ever Coffee and Crepes | Wed, Oct 14, 12:00 AM UTC | Best Day Ever Coffee and Crepes | 63omcq7x7ao22 | boulder-county-events | | | |
| Consortium of Cities Meeting (Hybrid) | Thu, Dec 10, 1:00 AM UTC | – | 65fmfa2ccc222 | boulder-county-events | | | |
| CANCELED: Las Barracas Tour | Sat, Oct 10, 4:00 PM UTC | Near Longmont. | 65jflb4huf222 | boulder-county-events | | | |
| Election Night and Beyond Webinar – 2026 General Election | Mon, Oct 26, 6:00 PM UTC | Virtual via Teams | 66wjm43v7yy22 | boulder-county-events | | | |
| Parks & Open Space Advisory Committee (POSAC) | Fri, Nov 20, 12:30 AM UTC | Commissioners’ Hearing Room, Boulder, CO | 67cdu57t5on22 | boulder-county-events | | | |
| IN PERSON – LONGMONT OFFICE – Time Management | Thu, Nov 12, 6:00 PM UTC | – | 67onczr7spv22 | boulder-county-events | | | |
| Evening at the Museum: Cash Mine – 3rd Level Mining, Milling and Gold Ore Microscopy | Fri, Oct 16, 12:00 AM UTC | Nederland Mining Museum, Nederland, CO | 67xjw4efmj522 | boulder-county-events | | | |
| BOCC Public Hearing – Docket HP-26-0005: Bowman House | Thu, Oct 22, 7:00 PM UTC | – | 6a5rubv5epb22 | boulder-county-events | | | |
| Boulder County government offices closed in observance of Thanksgiving holiday | Fri, Nov 27, 3:00 PM UTC | – | 6bfd2qcqcv622 | boulder-county-events | | | |
| Front Range Agility Club NADAC Dog Agility | Sun, Dec 6, 4:30 PM UTC | Indoor Arena, Longmont, CO | 6bx4orbfu7p22 | boulder-county-events | | | |
| Mollie McGee’s 45th Annual Fall Craft Market | Sat, Oct 17, 4:00 PM UTC | Exhibit Building, Longmont, CO | 6dfyxuh4iyx22 | boulder-county-events | | | |
| Longmont Farmers Market | Sat, Oct 10, 2:00 PM UTC | North Parking Lot, Longmont, CO | 6iektt5jdxl22 | boulder-county-events | | | |
| Birds of Prey Driving Tour | Sat, Nov 21, 4:00 PM UTC | – | 6jwets6xqqh22 | boulder-county-events | | | |
| IN PERSON – BOULDER OFFICE – Time Management | Tue, Nov 10, 6:00 PM UTC | – | 6mngbzih3wv22 | boulder-county-events | | | |
| Public Meeting: Department and Office Requests 2027 Boulder County Budget | Tue, Oct 13, 7:00 PM UTC | Commissioners’ Hearing Room, Boulder, CO | 6oia4o5py4s22 | boulder-county-events | | | |
| Flatirons Kennel Club Dog Agility Trials | Sun, Nov 8, 3:00 PM UTC | Indoor Arena, Longmont, CO | 6wa77eer62f22 | boulder-county-events | | | |
| Career Exploration | Mon, Nov 9, 8:00 PM UTC | Virtual via Zoom | 6xwt443nwli22 | boulder-county-events | | | |
| Handweavers Guild of Boulder, Fiber Art Show and Sale | Sat, Nov 7, 5:00 PM UTC | Exhibit Building, Longmont, CO | 73dapksqa7r22 | boulder-county-events | | | |
| Longmont Quilt Guild 19th Annual Quilt Show | Sat, Oct 17, 3:00 PM UTC | Barn A, Longmont, CO | 73tvwpw466c22 | boulder-county-events | | | |
| Overcoming Difficult Work Histories | Thu, Oct 15, 3:00 PM UTC | Virtual via Zoom | 75p4xvgwha322 | boulder-county-events | | | |
| Feria Del Tamal | Sat, Oct 24, 10:00 PM UTC | Exhibit Building, Longmont, CO | 7csmn32xuca22 | boulder-county-events | | | |
| Future of Work | Wed, Oct 21, 3:00 PM UTC | Virtual via Zoom | 7dfpfnid3in22 | boulder-county-events | | | |
| Public Meeting: Head Start Division Report to the Commissioners (Hybrid) | Tue, Oct 20, 3:30 PM UTC | Commissioners’ Hearing Room, Boulder, CO | 7dk4oeycj7l22 | boulder-county-events | | | |
| 2026 General Election Ballot Processing Center Tours – Nov. 2 | Mon, Nov 2, 5:30 PM UTC | Ballot Processing Center, Boulder, CO | 7gp67wsovk522 | boulder-county-events | | | |
| Public Hearing: 2027 Boulder County Recommended Budget | Thu, Oct 22, 3:00 PM UTC | Commissioners’ Hearing Room, Boulder, CO | 7kxh5afbo2s22 | boulder-county-events | | | |
| IN PERSON – BOULDER OFFICE – Executive Functioning Workshop Series – Session 3 – Cognitive Flexibility | Tue, Dec 15, 5:00 PM UTC | – | 7li44yn4n7n22 | boulder-county-events | | | |
| Handweavers Guild of Boulder, Fiber Art Show and Sale | Wed, Nov 4, 5:00 PM UTC | Exhibit Building, Longmont, CO | 7ndfpf663le22 | boulder-county-events | | | |
| Pumpkin Pie Days Vintage & Antique Market | Sat, Oct 10, 4:00 PM UTC | Exhibit Building, Longmont, CO | 7ouzrghx27h22 | boulder-county-events | | | |
| AHC Open | Sat, Oct 31, 4:00 PM UTC | Agricultural Heritage Center, Longmont, CO | 7ozpvdcuis522 | boulder-county-events | | | |
| Niwot Local Improvement District Advisory Committee (NLIDAC) Meeting | Wed, Nov 4, 2:00 AM UTC | Niwot Inn Conference Room | 7pe2i7jtcnf22 | boulder-county-events | | | |
| Agricultural Heritage Center Open | Sat, Dec 5, 5:00 PM UTC | Agricultural Heritage Center, Longmont, CO | 7pp7hkww4rq22 | boulder-county-events | | | |
| Longmont Farmers Market | Sat, Nov 21, 3:00 PM UTC | North Parking Lot, Longmont, CO | 7pv57qg2r3z22 | boulder-county-events | | | |
| Parks & Open Space Advisory Committee (POSAC) | Thu, Oct 22, 11:30 PM UTC | Commissioners’ Hearing Room, Boulder, CO | 7t6x5njlk4w22 | boulder-county-events | | | |
| Boulder County government offices closed in observance of Martin Luther King Jr. Day | Mon, Jan 18, 3:00 PM UTC | – | 7tszsvtdb2p22 | boulder-county-events | | | |
| Public Meeting: Department and Office Requests 2027 Boulder County Budget | Thu, Oct 15, 3:00 PM UTC | Commissioners’ Hearing Room, Boulder, CO | 7uxeopyh3ys22 | boulder-county-events | | | |
| AHC Open | Sun, Oct 18, 4:00 PM UTC | Agricultural Heritage Center, Longmont, CO | 7uzbyehhteg22 | boulder-county-events | | | |
| Hard Rock Mining Van Tour | Sun, Oct 11, 3:30 PM UTC | Assay Office Museum, Boulder, CO | 7xohbb4astn22 | boulder-county-events | | | |
| Boulder County government offices closed in observance of Christmas | Fri, Dec 25, 3:00 PM UTC | – | 7y7lc4ct6se22 | boulder-county-events | | | |
| Boulder County Farmers Market Winter Market | Sun, Dec 6, 4:00 PM UTC | Exhibit Building, Longmont, CO | 7yyzycwvqml22 | boulder-county-events | | | |
| Front Range Agility Club NADAC Dog Agility Trial | Sat, Nov 14, 4:30 PM UTC | Indoor Arena, Longmont, CO | 7z4iyyzbu5z22 | boulder-county-events | | | |
| 2026 General Election Ballot Processing Center Tours – Oct. 28 | Wed, Oct 28, 5:30 PM UTC | Ballot Processing Center, Boulder, CO | a4o6gamqeum22 | boulder-county-events | | | |
| Coexisting with Cougars | Sat, Oct 17, 4:00 PM UTC | Hall Ranch | aauteoh3qdj22 | boulder-county-events | | | |
| County Commissioners’ Business Meeting (Hybrid) | Tue, Oct 13, 3:30 PM UTC | Commissioners’ Hearing Room, Boulder, CO | abrgs37gznk22 | boulder-county-events | | | |
| Vote Early Day and Election Champion Training – Relish Food Hall – 2026 General Election | Tue, Oct 27, 11:45 PM UTC | Relish Food Hall // Pickleball | acm4glzjgyu22 | boulder-county-events | | | |
| Longmont Quilt Guild 19th Annual Quilt Show | Fri, Oct 16, 3:00 PM UTC | Barn A, Longmont, CO | addo3sc335z22 | boulder-county-events | | | |
| Election Champion Workshop – Superior, Superior Civic Space | Tue, Oct 13, 12:00 AM UTC | Superior Civic Space | ae2hez4xavo22 | boulder-county-events | | | |
| County Commissioners’ Business Meeting (Hybrid) | Tue, Oct 27, 3:30 PM UTC | Commissioners’ Hearing Room, Boulder, CO | ake6x7drmgh22 | boulder-county-events | | | |
| County Commissioners’ Business Meeting (Hybrid) | Tue, Dec 29, 4:30 PM UTC | Commissioners’ Hearing Room, Boulder, CO | amyhrp5uly422 | boulder-county-events | | | |
| Native American Art Auction | Sun, Oct 25, 2:00 PM UTC | Barn A, Longmont, CO | ap6cowtmuxm22 | boulder-county-events | | | |
| Overcoming Difficult Work Histories | Thu, Nov 19, 8:00 PM UTC | Virtual via Zoom | aq7eu6bbngs22 | boulder-county-events | | | |
| Boulder County government closed at noon in observance of Christmas Eve | Thu, Dec 24, 7:00 PM UTC | – | ars7632ggod22 | boulder-county-events | | | |
| Holiday Bazar – Craft Fair and Bake Sale | Sun, Nov 15, 6:00 PM UTC | Barn A, Longmont, CO | as7pbqabenq22 | boulder-county-events | | | |
| Nederland EcoPass Public Improvement District Advisory Committee (NEPPIDAC) Public Meeting | Wed, Nov 11, 11:00 PM UTC | – | auxlcgoxa5522 | boulder-county-events | | | |
| Public Meeting to Adopt the 2027 Budget | Tue, Dec 8, 4:30 PM UTC | Commissioners’ Hearing Room, Boulder, CO | ax76qnpzluj22 | boulder-county-events | | | |
| AHC Open | Sat, Oct 24, 4:00 PM UTC | Agricultural Heritage Center, Longmont, CO | axisqiatjtr22 | boulder-county-events | | | |
| Niwot Local Improvement District Advisory Committee (NLIDAC) Meeting | Wed, Dec 2, 2:00 AM UTC | Niwot Inn Conference Room | axv5nddvm6322 | boulder-county-events | | | |
| AHC Open | Sun, Oct 11, 4:00 PM UTC | Agricultural Heritage Center, Longmont, CO | azuo4x3oupg22 | boulder-county-events | | | |
| Mollie McGee’s 45th Annual Holiday Craft Market | Sat, Nov 21, 4:00 PM UTC | Exhibit Building, Longmont, CO | b3byvbs6z6e22 | boulder-county-events | | | |
| Consortium of Cities Meeting (Hybrid) | Thu, Oct 15, 12:00 AM UTC | – | b3jlkqqpjwz22 | boulder-county-events | | | |
| Celebrating Election Heroes: The Election Judge and Watcher Experience | Tue, Oct 20, 12:00 AM UTC | Erie Community Center | b3xw67xxrzz22 | boulder-county-events | | | |
| Art in the Parks | Sat, Oct 10, 4:00 PM UTC | Pella Crossing, Longmont, CO | b4g2bwwtfaa22 | boulder-county-events | | | |
| Updating and Tailoring Your Resume | Wed, Nov 4, 4:00 PM UTC | Virtual via Zoom | b5tmazckehn22 | boulder-county-events | | | |
| County Commissioners’ Business Meeting (Hybrid) | Tue, Nov 24, 4:30 PM UTC | Commissioners’ Hearing Room, Boulder, CO | b6hjudaa3g522 | boulder-county-events | | | |