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Upcoming Events

 

Winter Art Classes at Callahan House

– Watercolor Under the Sea – Thursday, January 29, 2026, from 5:00pm – 7:30pm
– Macraweave – Thursday, February 9, 2026, from 5:00pm – 7:30pm
These classes take place indoors in the upstairs room. You must be able to climb the stairs to participate.

Registration Opens December 9, 2025. Follow this link to register: WebTrac Activity Search – 3.1 WEB

 

 

Victorian Valentine’s Day Tea

Sunday, February 8, 2026, from 1:00pm – 4:00pm

Enjoy afternoon tea at Longmont’s Historic Callahan House. Victorian, teatime, or Valentine’s Day dress is encouraged!

 

After tea, supplies will be provided for those who wish to make their own Victorian style collage valentine. Some instruction provided.

 

This event is for ages 10 and up.

 

Registration is $40 per person and can be purchased as half tables ($80) for up to 2 people, or full tables ($160) for up to 4 people. Seating is reserved and all tables seat up to 4 people. Please note if purchasing the half table option, you will be seated with another party. You may purchase 2 half tables for a 4-person party. At registration, you will be asked to provide the names of the people in your party to be seated together.

Registration Opens December 9, 2025. Follow this link to register: WebTrac Activity Search – 3.1 WEB

 

 

Spring Open House

Thursday, April 23, 2026, from 5:00pm – 7:00pm

Free and open to the public. No registration required. 

Learn about local history at one of Longmont’s most treasured historic sites. Self-tour through Callahan House with handouts and historical information provided throughout the house by board members and staff.

 

 

 

ArtWalk Open House

Saturday, September 12, 2026, from 4:00pm – 8:00pm

Free and open to the public. No registration required. 

Join us for our annual ArtWalk Open House in conjunction with FireHouse Arts Center’s ArtWalk on Main. Local artists will be selling their work in the house and gardens. Self-tour through Callahan House with handouts and historical information provided throughout the house by board members and staff.