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Colorado Day

It's Colorado's 150th Birthday!

Join us for an America 250–Colorado 150 Sesquisemiquincentennial Celebration at the Statehouse on Colorado Day, August 1, 2026!

Semisesquiquincentennial Logo


 

  • Schedule

    Link to Colorado Day Flyer

    9:00 AM
    Building Opens

    10:00 AM
    Presenting of the Colors, Speeches, and Updated Mile High Marker*
    Presenters: Lieutenant Governor Dianne Primavera, Representative Kenny Nguyen, Representative Stephanie Luck, Colorado State Patrol members, Colorado's Poet Laureate Crisosto Apache, Legacy High School and Chatfield High School Marching Bands, and the Colorado State Bagpiper
    West Steps

    * The updated Mile High Marker is temporary. The official datum calculated by National Oceanic and Atmospheric Administration will not be available until Summer 2027, at which point the official new marker will be placed.

    11:00 AM
    Proclamation of Colorado Statehood Reenactment and Colorado Birthday Cake Cutting
    Presenters: Capitol Volunteer Jerry Clayton as Governor Routt 
    West Steps

    11:30 AM
    Square Dancing Performance
    Presenters: Colorado Square Dancing Association
    1st Floor, North foyer

    11:30 AM
    Ringing of the Liberty Bell
    Presenters: Daughters of the American Revolution
    Lincoln Park

    12:00 PM
    Premiere of “Colorado Past, Present, Future” Art Exhibit
    Presenters: Artists, Colorado Creative Industries
    Ground Floor Rotunda Area

    12:30 PM
    Laying the Last Brick and Dedication of House & Senate LEGO Sculptures
    Presenters: Representative Lori Goldstein and Denver LEGO Users Group Members
    1st Floor, West foyer

    1:00 PM
    Rededication of the Women’s Gold Tapestry  
    Presenters: Representative Yara Zokaie, Representative Karen McCormick, and Hon. Todd MacIntosh
    1st Floor, North side of building

    1:30 PM
    Dedication of the 150 Commemoration Tapestry
    Presenters: Representative Sheila Lieder, Artist Elnaz Javani, and Sturm Foundation Representatives
    West Foyer

    3:00 PM
    Building Closes

    Colorado Day Celebration

  • In addition to those mentioned in the scheduled events, a few exhibits will be on display during Colorado Day.

    Lieutenant Governors of Colorado
    First Floor, North Foyer

    Colorado is on its 50th Lieutenant Governor. Learn more about the individuals who have held this role at this exhibit. 

    Miniature Denver Museum of Nature and Science
    First Floor, South Foyer

    Come see a miniature model of the Denver Museum of Nature and Science and learn about the museum's history and ties to the Capitol.

    Inspired to Serve
    3rd Floor Rotunda

    As part of the building’s celebrations, the Inspired to Serve exhibit in the 3rd floor rotunda opened this February and will be displayed all year. Featuring photos of all 100 current legislators, it asks two questions: What inspired them to serve? and What is special about their district? This exhibit is meant to inspire Colorado’s future generations to learn about civics and maybe one day run for office themselves. Be sure to head up to the 3rd floor next time you’re in the Capitol and take a look, or take a virtual tour.  

    Exhibits

  • Colorado Day takes place August 1, 2026 at the Colorado State Capitol on 200 E. Colfax Avenue in Denver. The building will be open from 9:00 a.m. to 3:00 p.m.

    Follow Legislative Council Staff's Facebook, Instagram, and TikTok accounts to stay tuned for all things Colorado Day at the State Capitol. 

    And keep an eye on sesquisemiquincentennial events all summer long with the state's 250/150 Events page.

     

    Additional Information

Map of Colorado Day Celebration Locations

<Map Coming Soon>