Ranching to Improve Land function, Stock handling, and Profit capture
Dates: June 26 - June 27, 2026
Time: 9:00 AM – 4:00 PM MT
Location: Brett Gray Ranch - Rush, CO
15501 County Rd. 11 Rush, CO 80833
Overview
A hands-on event at the acclaimed Brett Gray Ranch with Louis Martin, experienced Holistic Manager and one of Colorado’s most successful ranchers.
At this thriving cattle operation on state trust land, Louis has achieved remarkable results, including:
Increasing plant diversity with 12 additional desirable grass species
Improving land from 70% bare ground to 70% covered ground
Doubling stocking rates from 400 to 800 AU’s in just two years
Louis will be joined by Dawn Hnatow, founder of Cattle Up Stockmanship. Raised in a ranching family and mentored by Bud Williams, Dawn brings a lifetime of experience working with livestock and teaching practical stockmanship skills.
Through Dawn’s training, you will learn to read livestock behavior, use proper position and timing, and work with animals as partners. The result is calmer animals, easier gathers, improved efficiency, and better weight gains.
Participants will leave with practical tools and skills to:
Improve stock handling and animal performance
Strengthen grazing management and monitoring
Make confident, principle-based decisions
Support long-term land health and resilience
You will also explore how proactive planning supports resilience during drought while maintaining rangeland health and profitability.
This is a rare opportunity to be on the land at Brett Gray Ranch, see successful stewardship in action, and learn directly from leaders in the field.
Brett Gray Ranch
The Brett Gray Ranch is a 50,000-acre ranch currently leased and managed by Round River from the Colorado State Land Board. In partnership with the State Land Board and The Nature Conservancy, Round River has a three-part goal to maintain a productive and sustainable ranching operation, encourage science and stewardship that maintains biodiversity and a sustainable prairie ecosystem, and to support education and community outreach to appreciate and support effective conservation of prairie ecosystems through responsible ranching.
During the past ten years of operations at the Brett Gray Ranch, Round River has demonstrated its commitment to these principles by implementing a planned rotational grazing system that is designed to limit the duration of the grazing process and provide adequate recovery for the grazed plants. This grazing system helps to improve the four ecosystem processes by adding more organic matter to the soil, building a stronger root system, providing better water capture and infiltration, stronger more vigorous plants that capture more energy from the sun, increases the biodiversity of the plant and animal community and helps to protect sensitive riparian areas from degradation and erosion.
These improvements have been achieved during some of the most severe drought conditions on record and have been documented through an intensive monitoring process conducted by Round River, the State Land Board and The Nature Conservancy.
Fee & Financial Assistance
$300 for the two day workshop, this exceptional value is made available thanks to a generous supporter (lunch included both days)
Your Presenter(s):
Louis Martin is the founder and CEO of Round River Resource Management, LLC, a land and livestock management company dedicated to managing ranch lands and livestock for economic and ecological sustainability. Louis has been involved in the ranching industry for over forty years and has been a student of Holistic Management since 1985. As a graduate of Texas A&M University, Louis served as the manager of the TAMU Beef Center for 18 years, before moving to eastern Utah to manage a large public lands ranch near Vernal. In 2003, Louis moved to Colorado, and in 2008, founded Round River after being selected to lease and manage the Brett Gray Ranch by the Colorado State Land Board and The Nature Conservancy. Today, Round River manages over 50,000 acres of ranch lands, using regenerative, time-controlled grazing practices and livestock as tools to restore ranch lands and provide profitability to land and livestock owners while offering a pathway into ranching for aspiring agriculturists through an internship/apprenticeship/mentoring program. Louis also serves on the CSU Board of Governors and he and his wife Cathy live on the Brett Gray Ranch near Rush, Colorado
Dawn Hnatow is the owner and founder of Cattle Up Stockmanship. She was born into a ranching family in Canada. She has worked with livestock her entire life and spent numerous years under the mentorship of Bud Williams. Their many years together forever changed the trajectory of her life and she now spends her time passing on the wealth of knowledge she gained during those countless experiences.
Thank you to our collaborators and funders.
![]() Describe your image | ![]() Describe your image |
|---|---|
![]() Describe your image | ![]() Describe your image |
![]() Describe your image | ![]() Describe your image |






