September Program

Cherry Creek: Castlewood Canyon, Canals, and Clark Colony Cherries

Rufus "Potato" Clark


 

Monday September 21, 2026


Doors Open at 6:30 pm

Enjoy complimentary refreshments and browse our partner tables

Program 7:00-8:30 pm

Southridge Recreation Center

4800 McArthur Ranch Road, Highlands Ranch

$5 Donation Suggested at Door for non-HRHS members


Consider applying the Donation to Membership!   

Click HERE for more info.

Cherry Creek: Castlewood Canyon, Canals, and Clark Colony Cherries

A deep dive into the surprising man, Rufus "Potato" Clark.

A journey from humble fields to statewide influence in agriculture, philanthropy, and community building. Lee Whiteley will enlighten and entertain us with the story of colorful “Potato” Clark. A potato farmer, real estate developer, and beloved philanthropist with a connection to the main campus of Denver University. 

The 1890 Castlewood Canyon Dam south of Franktown helped protect Denver from Cherry Creek flooding, but the primary motive for the dam was irrigation. The dam, a canal, a water storage system, and 15,000 acres of Rufus “Potato” Clark’s Clark Colony in northern Douglas and Arapahoe counties provided the opportunity for new farming operations.


A series of developers and land promoters enticed settlers to develop 5-to-10-acre parcels of irrigated land for fruit orchards, primarily cherries. The secretary and treasurer of one of the development companies was John W. Springer, the owner of the Highlands Ranch Mansion property from 1897 – 1913. The Castlewood canal and water storage system extended west into present-day Highlands Ranch. The Springer Reservoir was 1/4 mile east of the Southridge Recreation Center.”

One of his proposed new uses of Clark Colony land was the growing of sugar beets. But bankruptcies, problems with the dam, and lawsuits over land ownership and water rights slowed the developments. However, it was the failure of the Castlewood Dam in August 1933 that immediately ended the flow of water to the orchards.


Lee will have an assortment of his books available, plus his latest book "Cherry Creek, A History of the Valley". Cash or check only.

Note: 50% of book sales will be donated to HR Historical Society.

Thank you Lee!


Rufus "Potato" Clark


ABOUT OUR PRESENTER

Lee Whiteley

Lee Whiteley is a fourth generation Coloradan now living in Centennial. After taking an early retirement as a computer programmer-analyst, he began his study of the Cherokee Trail which passed through his great grandparents homestead east of Castle Rock. Lee and wife Jane are the authors of nine books and one PBS documentary, all dealing with early transportation systems in Colorado and the West.

Lee has presented several programs for the Highland Ranch Historical Society.


UPCOMING TOUR

Wednesday, October 21

Tour of Cherokee Castle

Tour: Cherokee Castle | Highlands Ranch Historical Society


REGISTER HERE


PROGRAM & BUSINESS SPONSORS

PROGRAM SPONSOR: CRUISE PLANNERS WITH JAN KIEF—and SPECIAL INVITATION FOR SEPTEMBER


Join us for a hosted cruise night featuring Viking Cruises at Highlands Ranch Southridge Rec Center, Cliff’s Confrence Room, 4800 McArthur Ranch Rd

Highlands Ranch, CO 80130   Sept 17th 2026   6:30 PM – 8 PM

An informative presentation on Viking Cruise Line with focus on Ocean, River and expedition opportunities with Special offers, a drawing and more.

Use the QR code below to RSVP.

CRUISE PLANNERS – ADVENTURE NOW

Your full service, certified, land and sea travel advisors.

Visit the Cruise Planners website ›

Jan and Justin Kief and Associates

Jan Kief – ACC, ECC, LCS, MCC, Land & Cruise Specialist, A Cruise Planners® Independent Franchise Owner, t: 303-317-6669,

jankief@cruiseplanners.com

www.yourcruisedoctor.com



PROGRAM SPONSOR–CSU DOUGLAS COUNTY EXTENSION 

Welcome to Katy Thomas, Outreach Program Coordinator who will discuss the 4 H program, and how we can get involved.



CHARTER FINANCIAL RESOURCES


Visit the Charter Financial Resources website ›

Rick Martin, Your full service, tax and Investment Advisor Representative.

Rick Martin, CPA, MSA, Registered Representative

rmartin@cfiemail.com

720-532-0468

 

GRIFFITHS LAW PC

Make the right choice by choosing Griffiths Law.

Family Law and Civil Litigation

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Visit the Griffiths Law PC website ›

(303) 536-3295


ZenBusiness

BUSINESS IS COMPLICATED. WE MAKE IT EASY.

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(844) 493-6249


ASPENDALE CENTENNIAL

Our senior apartments in Centennial, CO enhance your experience, providing a space where you can thrive that supports both where you are and where you are going.


Visit the Aspendale Centennial website ›

(720) 970-8006


 
 


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On our HOMEPAGE (https://thehrhs.org) there are links that provide easy access to our recently streamed videos, to our whole complete video library,and to Highlands Ranch History!




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