December Events and Things to do in Boulder, CO
Ugly Sweater 5k @ Left Hand Brewing Co. | 2026 CO Brewery Running Series
Sat, Dec 5, 10:00 AM
Longmont · Left Hand Brewing Company
Ugly Sweater 5k @ Left Hand Brewing Co. | 2026 CO Brewery Running Series
Sat, Dec 5, 10:00 AM
Longmont · Left Hand Brewing Company
1940s Ball: The World Famous Glenn Miller Orchestra Holiday Spectacular!
Sat, Dec 5, 5:30 PM
Broomfield · Omni Interlocken Hotel
1940s Ball: The World Famous Glenn Miller Orchestra Holiday Spectacular!
Sat, Dec 5, 5:30 PM
Broomfield · Omni Interlocken Hotel
Next Stop Comedy at Resolute Brewing Tap & Cellar! - Arvada, CO
Sat, Dec 5, 7:30 PM
Arvada · Resolute Brewing Tap & Cellar
Next Stop Comedy at Resolute Brewing Tap & Cellar! - Arvada, CO
Sat, Dec 5, 7:30 PM
Arvada · Resolute Brewing Tap & Cellar
Lavender Gala - Celebrating Boulder County's Rainbow Elders (LGBTQ+/50+)
Sun, Dec 6, 12:00 PM
Lafayette · Nissi's Entertainment Venue & Event Center
Lavender Gala - Celebrating Boulder County's Rainbow Elders (LGBTQ+/50+)
Sun, Dec 6, 12:00 PM
Lafayette · Nissi's Entertainment Venue & Event Center
17th Annual Moors & McCumber Year End Gold Hill Inn Concert
Sun, Dec 13, 7:30 PM
Boulder · Gold Hill Inn
17th Annual Moors & McCumber Year End Gold Hill Inn Concert
Sun, Dec 13, 7:30 PM
Boulder · Gold Hill Inn
NEW YEAR'S EVE PARTY! The Premier Social Dance Event of the Year!
Thu, Dec 31, 7:00 PM
Boulder · The Avalon Ballroom, 6185 Arapahoe Road, Boulder, CO, USA
NEW YEAR'S EVE PARTY! The Premier Social Dance Event of the Year!
Thu, Dec 31, 7:00 PM
Boulder · The Avalon Ballroom, 6185 Arapahoe Road, Boulder, CO, USA
Murder Mystery Dinner Theater Show at the Old Spaghetti Factory (Denver)
Fri, Dec 18, 7:30 PM
Westminster · The Old Spaghetti Factory
Murder Mystery Dinner Theater Show at the Old Spaghetti Factory (Denver)
Fri, Dec 18, 7:30 PM
Westminster · The Old Spaghetti Factory
Next Stop Comedy at Avery Brewing Company! - Boulder, CO
Wed, Dec 23, 6:30 PM
Boulder · Avery Brewing Company
Next Stop Comedy at Avery Brewing Company! - Boulder, CO
Wed, Dec 23, 6:30 PM
Boulder · Avery Brewing Company
Talking to the Sun: A Film Screening and School Garden Fundraiser
Sun, Dec 6, 4:30 PM
Boulder · Chautauqua Community House
Talking to the Sun: A Film Screening and School Garden Fundraiser
Sun, Dec 6, 4:30 PM
Boulder · Chautauqua Community House
First Responder Peer Support/Chaplain Training - Level 6
Thu, Dec 10, 9:00 AM
Longmont · Longmont Safety & Justice Center
First Responder Peer Support/Chaplain Training - Level 6
Thu, Dec 10, 9:00 AM
Longmont · Longmont Safety & Justice Center
Soulsis ft. Sierra Marin, Malka Russell, Kathleen Hooper of LVDY, and Stella Lumina
Sat, Dec 19, 8:00 PM
Boulder · Roots Music Project
Soulsis ft. Sierra Marin, Malka Russell, Kathleen Hooper of LVDY, and Stella Lumina
Sat, Dec 19, 8:00 PM
Boulder · Roots Music Project
