Dedicated to preserving the western lifestyle through the production of Bull Riding and Rodeo Events.

TZ Ranch provides some of the baddest buckers in the business. The ranch is located east of Greenland in Douglas County, and maintains and trains a small, very talented herd of bucking bulls. Each with a distinct personality of its own. The TZ Ranch is always searching for “athletes” that can be shaped into top performers, alongside the athlete riders that compete with them. Occasionally, bulls are available for purchase.

Ty Rinaldo was professional rodeo athlete and has been around rodeo and bull riding all of his life. He grew up in the Grand Junction area, on the Western Slope. His last ride was in 1993.”I rode my last bull and took my first Flight for Life the same day,” said Ty Rinaldo, of a head injury that forced his retirement in Delta one day, years ago. TZ Bucking Bulls keeps him connected.

The Bucking chutes at TZ Ranch are often busy on weekends, and every February for the annual Castle Rock Bull Riding at the Douglas County Fairgrounds!  TZ Ranch bulls have been national competitors in 2004, 2005, 2007, 2008, 2015, and 2016.