America 250 Colorado 150: You’re a part of something BIG

America 250 Colorado 150: You’re a part of something BIG

In 2026, United States of America is celebrating the 250th anniversary of the Declaration of Independence—our Semiquincentennial. Also in 2026, Colorado is celebrating the 150th anniversary of entering the Union—our Sesquicentennial. Together these events make a...

Western Fest at the HR Mansion

Western Fest at the Highlands Ranch Mansion & Historic Park | Highlands Ranch Mansion Western Fest at the Highlands Ranch Mansion & Historic Park Saturday, Sept. 6 from 10 a.m. to 2 p.m. Formerly Highlands Ranch Pioneer Days, this event has been reimagined...
2025 SCFD GRANT RECIPIENTS

2025 SCFD GRANT RECIPIENTS

Once again the Highlands Ranch Historical Society has been awarded a grant from the Scientific and Cultural Facilities District. Here is what the SCFD and Douglas County posted about the November 2025 awards: “When you enjoy the sounds of the Lone Tree or Parker...
HRHS Director Forrest Dykstra RETIRES from HRMD

HRHS Director Forrest Dykstra RETIRES from HRMD

Thank you Forrest for your many years of service to our community! And now we, the HRHS, are so thankful that you are serving the HRHS as a Board of Directors member, providing the experience and insight that you have gained from living and working in this community...