Festivals & Events Calendar

Featured Events

Exhibit items displaying Thornton's 70 year history

70th Anniversary History Exhibit

Mon, Oct 5 2026, 10:00am - 5:00pm

Yellow candle in front of day of the dead greeting cards at altar

2026 Music Series - Playground Ensemble

Fri, Oct 16 2026, 7:00 - 8:00pm

Calendar
List

October 2026
Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
28	29	30 Walk in the Wards - Hosted by Ward 1 Wed, Sep 30 2026, 6 - 8pm	1	2 Movies in the Park with TPD Fri, Oct 2 2026, 6 - 9pm	3 Thornton Harvest Fest Sat, Oct 3 2026, 10am - 5pm	4
5 70th Anniversary History Exhibit Mon, Oct 5 2026, 10am - 5pm	6 OZ Gallery Exhibits Tue, Oct 6 2026, 12 - 5pm	7 National Coffee with a Cop Day Wed, Oct 7 2026, 10am - 12pm	8 Public Art Dedication – “Resilience in Bloom” Thu, Oct 8 2026, 4 - 4:30pm Cops & Cones Thu, Oct 8 2026, 5 - 7pm	9	10 Homebuyer Education Course Sat, Oct 10 2026, 8am - 3:30pm Grandview Ponds Community Cleanup Sat, Oct 10 2026, 9 - 11am	11
12 70th Anniversary History Exhibit Mon, Oct 12 2026, 10am - 5pm	13 OZ Gallery Exhibits Tue, Oct 13 2026, 12 - 5pm	14	15	16 Adams County & Thornton Free Food and Resources Fri, Oct 16 2026, 8:30 - 9:30am Healthy Farmers Markets Fri, Oct 16 2026, 9 - 10:30am Cops & Cones Fri, Oct 16 2026, 5 - 7pm 2026 Music Series - Playground Ensemble Fri, Oct 16 2026, 7 - 8pm	17 Homebuyer Education Course Sat, Oct 17 2026, 9am - 3:30pm Trunk or Treat Sat, Oct 17 2026, 6 - 9pm	18
19 70th Anniversary History Exhibit Mon, Oct 19 2026, 10am - 5pm	20 OZ Gallery Exhibits Tue, Oct 20 2026, 12 - 5pm	21 Thornton Police Department Haunted Hallways Wed, Oct 21 2026, 6 - 8pm	22	23 Oz Gallery - Opening Reception Fri, Oct 23 2026, 6 - 8pm	24	25
26 70th Anniversary History Exhibit Mon, Oct 26 2026, 10am - 5pm	27 OZ Gallery Exhibits Tue, Oct 27 2026, 12 - 5pm	28	29	30	31 Fall Leaf Drop-off Sat, Oct 31 2026, 8am - 12pm

Walk in the Wards - Hosted by Ward 1

Wed, Sep 30 2026, 6 - 8pm

Movies in the Park with TPD

Fri, Oct 2 2026, 6 - 9pm

Thornton Harvest Fest

Sat, Oct 3 2026, 10am - 5pm

70th Anniversary History Exhibit

Mon, Oct 5 2026, 10am - 5pm

OZ Gallery Exhibits

Tue, Oct 6 2026, 12 - 5pm

National Coffee with a Cop Day

Wed, Oct 7 2026, 10am - 12pm

Public Art Dedication – “Resilience in Bloom”

Thu, Oct 8 2026, 4 - 4:30pm

Thu, Oct 8 2026, 5 - 7pm

Homebuyer Education Course

Sat, Oct 10 2026, 8am - 3:30pm

Grandview Ponds Community Cleanup

Sat, Oct 10 2026, 9 - 11am

70th Anniversary History Exhibit

Mon, Oct 12 2026, 10am - 5pm

OZ Gallery Exhibits

Tue, Oct 13 2026, 12 - 5pm

Adams County & Thornton Free Food and Resources

Fri, Oct 16 2026, 8:30 - 9:30am

Healthy Farmers Markets

Fri, Oct 16 2026, 9 - 10:30am

Fri, Oct 16 2026, 5 - 7pm

2026 Music Series - Playground Ensemble

Fri, Oct 16 2026, 7 - 8pm

Homebuyer Education Course

Sat, Oct 17 2026, 9am - 3:30pm

Sat, Oct 17 2026, 6 - 9pm

70th Anniversary History Exhibit

Mon, Oct 19 2026, 10am - 5pm

OZ Gallery Exhibits

Tue, Oct 20 2026, 12 - 5pm

Thornton Police Department Haunted Hallways

Wed, Oct 21 2026, 6 - 8pm

Oz Gallery - Opening Reception

Fri, Oct 23 2026, 6 - 8pm

70th Anniversary History Exhibit

Mon, Oct 26 2026, 10am - 5pm

OZ Gallery Exhibits

Tue, Oct 27 2026, 12 - 5pm

Fall Leaf Drop-off

Sat, Oct 31 2026, 8am - 12pm