Calendar in Boulder

Check out happening calendar events all around Boulder, CO

Rolling Harvest with Clay Rose

 Fri, 22 Aug at 07:30 pm Roots Music Project USD 0 to 100

Trevor Hall at Boulder Theater

 Sat, 25 Oct at 08:00 pm Boulder Theater

Boulder Monthly Meetup - Backcountry Beauties

 Thu, 04 Sep at 06:00 pm Rayback Collective

James - Band at Boulder Theater

 Tue, 23 Sep at 08:00 pm Boulder Theater

Harvest Moon Long Course Triathlon

 Sat, 13 Sep at 07:15 am Boulder Reservoir

Parking Georgia Tech Yellow Jackets at Colorado Buffaloes Football

 Sat, 30 Aug at 12:00 am Folsom Field

Colorado Buffaloes Basketball vs. Eastern Washington Eagles Basketball

 Fri, 07 Nov at 05:00 pm CU Events Center

The Lone Bellow

 Thu, 11 Sep at 05:00 pm eTown Hall

Yoga for All at Chautauqua

 Wed, 20 Aug at 08:00 am Colorado Chautauqua

Colleen De Reuck XC Classic - Boulder XC Series Meet 2

 Sat, 01 Nov at 09:00 am Harlow Platts Community Park

Colorado Buffaloes vs. Montana State Bobcats

 Sun, 02 Nov at 05:00 pm CU Events Center

Tycho (Rescheduled from 6/17/2025)

 Sat, 23 Aug at 02:00 am Boulder Theater

A.J. Croce

 Wed, 17 Sep at 05:00 pm Boulder Theater

John Scofield's Combo 73 & Vicente Archer

 Mon, 10 Nov at 05:00 pm Boulder Theater

Arizona State Sun Devils at Colorado Buffaloes Football

 Sat, 22 Nov at 10:30 am Folsom Field

Colorado Buffaloes vs. Portland State Vikings

 Tue, 16 Dec at 05:00 pm CU Events Center

UTSA Roadrunners at Colorado Buffaloes Mens Basketball at CU Events Center

 Sat, 13 Dec CU Events Center

Prof

 Tue, 28 Oct at 05:00 pm Boulder Theater

Ani DiFranco at Chautauqua Auditorium

 Wed, 10 Sep at 07:00 pm Chautauqua Auditorium

Eastern Washington Eagles at Colorado Buffaloes Mens Basketball at CU Events Center

 Sat, 08 Nov at 11:59 pm CU Events Center

2025 Audio Trekker Hike

 Sat, 13 Sep at 08:00 am Walker Ranch Meyers Homestead Trailhead USD 0 to 55

Fruit Bats at Boulder Theater

 Mon, 20 Oct at 08:00 pm Boulder Theater

2025-2026 Colorado Buffaloes Men’s Basketball Season Tickets (Includes Tickets To All Regular Season Home Games)

 Wed, 15 Oct at 05:00 pm CU Events Center

Mico

 Mon, 13 Oct at 05:00 pm Fox Theatre - Boulder

Brad Williams

 Wed, 10 Dec at 05:00 pm Boulder Theater

Arizona Wildcats at Colorado Buffaloes Football

 Sat, 01 Nov at 09:30 am Folsom Field

Providence Friars at Colorado Buffaloes Mens Basketball at CU Events Center

 Fri, 14 Nov at 11:59 pm CU Events Center

Ani DiFranco

 Thu, 11 Sep at 01:00 am Chautauqua Auditorium

The Brian Jonestown Massacre

 Wed, 12 Nov at 03:00 am Fox Theatre Boulder