Historic Longmont Events

February 2026

Wed 11

Wednesday, Feb. 11 · 9:30 am - 11:30 am Callahan House Advisory Board Meeting Series

Callahan House Advisory Board Meeting

Callahan House 312 Terry St, Longmont, CO, United States

Fri 27

Friday, Feb. 27 · 2:30 pm - 4 pm

Talk with the Curator: The History of Celebrating Anniversaries in Longmont

Longmont Museum 400 Quail Rd., Longmont, CO, United States

March 2026

Tue 10

Tuesday, Mar. 10 · 10:30 am - 12 pm

Behind the Scenes Tour of the Museum Collections Center

Longmont Museum 400 Quail Rd., Longmont, CO, United States

Tue 10

Tuesday, Mar. 10 · 5:30 pm - 7 pm

Behind the Scenes Tour of the Museum Collections Center

Longmont Museum 400 Quail Rd., Longmont, CO, United States

Wed 11

Wednesday, Mar. 11 · 9:30 am - 11:30 am Callahan House Advisory Board Meeting Series

Callahan House Advisory Board Meeting

Callahan House 312 Terry St, Longmont, CO, United States

Fri 27

Friday, Mar. 27 · 2:30 pm - 4 pm

Talk with the Curator: Longmont’s Founding

Longmont Museum 400 Quail Rd., Longmont, CO, United States

April 2026

Wed 8

Wednesday, Apr. 8 · 9:30 am - 11:30 am Callahan House Advisory Board Meeting Series

Callahan House Advisory Board Meeting

Callahan House 312 Terry St, Longmont, CO, United States

Fri 24

Friday, Apr. 24 · 2:30 pm - 4 pm

Talk with the Curator: Grandma’s Recipe Box Potluck

Longmont Museum 400 Quail Rd., Longmont, CO, United States

May 2026

Wed 13

Wednesday, May 13 · 9:30 am - 11:30 am Callahan House Advisory Board Meeting Series

Callahan House Advisory Board Meeting

Callahan House 312 Terry St, Longmont, CO, United States

June 2026

Wed 10

Wednesday, June 10 · 9:30 am - 11:30 am Callahan House Advisory Board Meeting Series

Callahan House Advisory Board Meeting

Callahan House 312 Terry St, Longmont, CO, United States

July 2026

Wed 8

Wednesday, July 8 · 9:30 am - 11:30 am Callahan House Advisory Board Meeting Series

Callahan House Advisory Board Meeting

Callahan House 312 Terry St, Longmont, CO, United States

August 2026

Wed 12

Wednesday, Aug. 12 · 9:30 am - 11:30 am Callahan House Advisory Board Meeting Series

Callahan House Advisory Board Meeting

Callahan House 312 Terry St, Longmont, CO, United States

September 2026

Wed 9

Wednesday, Sep. 9 · 9:30 am - 11:30 am Callahan House Advisory Board Meeting Series

Callahan House Advisory Board Meeting

Callahan House 312 Terry St, Longmont, CO, United States

October 2026

Wed 14

Wednesday, Oct. 14 · 9:30 am - 11:30 am Callahan House Advisory Board Meeting Series

Callahan House Advisory Board Meeting

Callahan House 312 Terry St, Longmont, CO, United States

November 2026

Wed 11

Wednesday, Nov. 11 · 9:30 am - 11:30 am Callahan House Advisory Board Meeting Series

Callahan House Advisory Board Meeting

Callahan House 312 Terry St, Longmont, CO, United States

December 2026

Wed 9

Wednesday, Dec. 9 · 9:30 am - 11:30 am Callahan House Advisory Board Meeting Series

Callahan House Advisory Board Meeting

Callahan House 312 Terry St, Longmont, CO, United States