Events Calendar

November 2025

Wed 12

Callahan House Advisory Board (11/12/2025)

Wednesday, Nov. 12, 2025 · 9:30 am - 11:30 am Callahan House Advisory Board Series

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

December 2025

Wed 10

Callahan House Advisory Board (12/10/2025)

Wednesday, Dec. 10, 2025 · 9:30 am - 11:30 am Callahan House Advisory Board Series

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

Thu 11

Visit with Santa at the Callahan House

Thursday, Dec. 11, 2025 · 3:30 pm - 7:30 pm

Explore the historic home, see the decorations and visit with Santa at the historic Callahan House in Longmont, CO

February 2026

Wed 11

Callahan House Advisory Board Meeting

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

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

March 2026

Wed 11

Callahan House Advisory Board Meeting (3/11/2026)

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

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

April 2026

Wed 8

Callahan House Advisory Board Meeting

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

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

Thu 23

Callahan Spring Open House

Thursday, Apr. 23 · 5 pm - 7 pm

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

May 2026

Wed 13

Callahan House Advisory Board Meeting (5/13/2026)

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

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

June 2026

Wed 10

Callahan House Advisory Board Meeting (6/10/2026)

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

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

July 2026

Wed 8

Callahan House Advisory Board Meeting

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

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

Sat 18

Callahan House Club-A-Fair and Summer Open House

Saturday, July 18 · 10 am - 1 pm

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

August 2026

Tue 11

Recreation Fall Registration Begins

Tuesday, Aug. 11

Recreation Center 310 Quail Rd., Longmont, CO, United States

Wed 12

Callahan House Advisory Board Meeting (8/12/2026)

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

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

September 2026

Wed 9

Callahan House Advisory Board Meeting (9/9/2026)

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

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

October 2026

Wed 14

Callahan House Advisory Board Meeting (10/14/2026)

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

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

November 2026

Wed 11

Callahan House Advisory Board Meeting (11/11/2026)

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

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

December 2026

Wed 9

Callahan House Advisory Board Meeting (12/9/2026)

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

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