Oct 18 Community Sun · 11:00 AM BCHA Fun Show · 2 mi View details → Oct 18 Community Sun · 11:00 AM Boulder County Horse Association Fun Show · 2 mi View details → Oct 18 Arts & Culture Sun · 12:00 PM AHC Open · 4 mi The Agricultural Heritage Center is open 10 a.m. – 5 p.m.
April 1 to Oct. 31
Friday:10 a.m. – 5 p.m.
Saturday:10 a.m. – 5 p.m.… View details → Oct 18 Market Sun · 12:00 PM Mollie McGee's 45th Annual Fall Craft Market · 2 mi View details → Oct 21 Community Wed · 8:15 PM 4-H Open House · 2 mi Curious about what 4-H is all about? Come explore the amazing range of projects our members dive into every year. From photography… View details → Oct 24 Fundraisers Sat · 10:00 AM Native American Art Auction · 2 mi View details → Oct 24 Market Sat · 10:00 AM Longmont Farmers Market · 2 mi Longmont Farmers Market
Saturdays, 8am-1pm
April 4 – November 21
Boulder County Fairgrounds
Longmont, CO 80501
No Pets Please… View details → Oct 24 Community Sat · 6:00 PM Feria Del Tamal · 2 mi View details → Oct 24 Sports & Recreation Sat · 7:30 PM A Fall Full Moon Walk · 4 mi Join us for an easy walk at night as we explore the ponds at Pella Crossing under moonlight. This program will cover myths and sto… View details → Oct 25 Fundraisers Sun · 10:00 AM Native American Art Auction · 2 mi View details → Oct 25 Arts & Culture Sun · 12:00 PM AHC Open · 4 mi The Agricultural Heritage Center is open 10 a.m. – 5 p.m.
April 1 to Oct. 31
Friday:10 a.m. – 5 p.m.
Saturday:10 a.m. – 5 p.m.… View details → Oct 27 Community Tue · 10:00 AM Vote Early Day – Happy Day Plants – 2026 General Election · under 1 mi Join members of the elections staff to celebrate Vote Early Day!
Stop by Happy Day Plants in Longmont from 8 – 9 a.m., get a limi… View details → Oct 31 Market Sat · 10:00 AM Longmont Farmers Market · 2 mi Longmont Farmers Market
Saturdays, 8am-1pm
April 4 – November 21
Boulder County Fairgrounds
Longmont, CO 80501
No Pets Please… View details → Oct 31 Community Sat · 10:30 AM Johnstown Saddle Club Spooks N Scares Gymkhana · 2 mi View details → Oct 31 Community Sat · 11:00 AM The Hiss-terical Haunting · 2 mi View details → Oct 31 Arts & Culture Sat · 12:00 PM Hammering on the Farm · 4 mi Drop by anytime from 10 a.m. to noon to watch the blacksmith work his craft. Listen to the clang-clang-clang of the hammer and the… View details → Nov 1 Community Sun · 10:30 AM Johnstown Saddle Club Sweater Weather Classic · 2 mi View details → Nov 1 Fundraisers Sun · 11:00 AM Niwot Antique Auction · 2 mi View details → Nov 4 Arts & Culture Wed · 12:00 PM Handweavers Guild of Boulder, Fiber Art Show and Sale · 2 mi View details → Nov 6 Community Fri · 10:00 AM Flatirons Kennel Club Dog Agility Trials · 2 mi View details → Nov 7 Arts & Culture Sat · 12:00 PM Agricultural Heritage Center Open · 4 mi The Agricultural Heritage Center is open 10 a.m. – 5 p.m.
Nov. 1 to March 31
The first Saturday of the month
10 a.m. – 5 p.m.… View details → Nov 7 Market Sat · 12:00 PM EBCA Autumn Artist Market · 2 mi View details → Nov 10 Arts & Culture Tue · 8:00 PM Story in the Rocks: Geologic History of Boulder County · 3 mi The geologic history of Boulder County’s remarkable landscape goes back nearly two billion years! Rocks contain a record of the ea… View details → Nov 13 Community Fri · 11:30 AM Front Range Agility Club NADAC Dog Agility Trial · 2 mi View details → Nov 13 Community Fri · 6:30 PM Astronomy: Inside the Asteroid Belt · 8 mi Why is there no planet between Mars and Jupiter? Explore the story of the asteroid belt and how Jupiter shaped this busy region of… View details → Nov 21 Community Sat · 10:00 AM Front Range Agility Club CPE Dog Agility · 2 mi View details → Nov 21 Holiday Sat · 11:00 AM Mollie McGee's 45th Annual Holiday Craft Market · 2 mi View details → Dec 4 Community Fri · 11:30 AM Front Range Agility Club NADAC Dog Agility · 2 mi View details → Dec 5 Market Sat · 11:00 AM Boulder County Farmers Market Winter Market · 2 mi View details → Dec 12 Holiday Sat · 12:00 PM Handcrafted Holiday Market · 2 mi View details → Nov 19 Community Thu · 12:00 PM Hikes for Seniors: Migrating Raptors Join us for an easy and short walk around Lagerman Reservoir as we look for the migrating hawks and eagles dotting the landscape.… View details → Oct 20 Community Tue · All day Tree Carving Fundraiser- ongoing · 6 mi An extraordinary effort is underway in Niwot to restore Eddie Running Wolf's iconic tree sculptures and return them to public view… View details → Oct 20 Community Tue · 6:30 PM Trivia Night · 6 mi Trivia Night!!! Come test your with some friends & some ... View details → Oct 21 Arts & Culture Wed · 7:00 PM Now & Then Lecture: The Niwot Cemetery · 6 mi The Niwot Cemetery is as old as Niwot itself. It sits outside what most people think of as town, but it holds a lot of local [...] View details → Nov 16 Health Mon · 7:00 PM Hormone Health Small Group Medical Program · 6 mi The Hormone Health Small Group Medical Program is a three-session, small-group medical program that combines expert menopause and… View details → Nov 27 Community Fri · 6:00 PM Enchanted Evening · 6 mi Every year on the day after Thanksgiving, the community of Niwot officially ushers in the holiday season with Enchanted Evening. View details → Nov 28 Holiday Sat · 11:00 AM Niwot's Annual Holiday Parade · 6 mi Santa returns to Niwot Saturday morning, Nov 29th, to join in on the Holiday Parade. View details → Dec 4 Arts & Culture Fri · 5:00 PM First Friday Art Walk · 6 mi Celebrate local artists and businesses during First Friday Art Walk in Niwot, December 4th. View details → Dec 5 Holiday Sat · 10:00 AM Holiday Magic Market Fayre · 6 mi Festive Fun in Niwot! Join for a full day of festive fun and holiday shopping with local businesses, vendors and more! View details → Oct 23 Holiday Fri · 7:00 PM Halloween Safe Night · 8 mi View details → Oct 24 Community Sat · 12:00 PM Drug Take Back Day · 8 mi View details → Nov 4 Community Wed · 8:30 PM Chat with a Trustee · 8 mi Join your elected officials for a Chat with a Trustee event. These events provide a great opportunity to speak with Firestone’s el… View details → Nov 7 Community Sat · 12:00 PM Low-Sensory Blue Heart Social · 8 mi View details → Nov 9 Community Mon · 11:00 AM Municipal Court · 8 mi View details → Nov 12 Community Thu · 11:00 AM Municipal Court · 8 mi View details → Dec 2 Community Wed · 8:30 PM Chat with a Trustee · 8 mi Join your elected officials for a Chat with a Trustee event. These events provide a great opportunity to speak with Firestone’s el… View details → Dec 5 Arts & Culture Sat · All day Festival of Lights · 8 mi View details → Dec 5 Holiday Sat · 2:00 PM Carbon Valley Holiday Festival · 8 mi View details → Dec 10 Community Thu · 11:00 AM Municipal Court · 8 mi View details → Dec 14 Community Mon · 11:00 AM Municipal Court · 8 mi View details → Oct 21 Arts & Culture Wed · 7:00 PM Quarterly Art Show Opening Reception · 10 mi View details → Oct 24 Community Sat · 6:30 PM Lyons Spooktacular · 10 mi View details → Oct 24 Community Sat · 6:30 PM Lyons Spooktacular · 10 mi View details → Nov 19 Community Thu · 7:00 PM Lyons Urban Renewal Authority · 10 mi View details → Show more (12 more)
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