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Latest News

The Plaid Horse Plaidcast 159: Lynn Walsh & Dr. Amy Rabanal

January 13, 2020

Lynn Walsh joins Piper and Sissy this week to talk about the 75th anniversary of the Pin Oak Charity Horse Show and about her personal relationship with horses. Then, Dr. Amy Rabanal comes on to talk about the new medication rules, what’s up with some popular drugs and practices, and current challenges to the horse […]

The 2019 Pin Oak Charity Horse Show Draws to a Close with a Final Grand Prix – The Plaid Horse

April 8, 2019

April 8, 2019 Daniel Bedoya and Quattro (Andrew Ryback Photography) Katy, Texas – April 8, 2019 – Saturday night marked the 2019 Pin Oak Charity Horse Show’s final Grand Prix, and fun was had by all. As with every Pin Oak Grand Prix, the Catalena Cowgirls started off the night with their iconic performance. With […]

March 18 - April 4, 2020

75th Anniversary Show

Great Southwest Equestrian Center
Katy, Texas

Week I
American Saddlebreds, Hunters & Jumpers

Weeks II & III
Hunters & Jumpers

Show Managers
Kent Moeller, Oliver Kennedy & Val Garza

Entry closing date
March 3
Click here for the prize list.

Admission is open to the public and always free!
Click here for Derby Days.
Click here for Grand Prix Nights.

75 Years of Giving


Pin Oak Charity Horse Show is the oldest non-profit partner of Texas Children’s Hospital. Pin Oak made the first donation in 1947 to begin the planning and building of the hospital. Since then, we have gifted over 6.5 Million Dollars to Texas Children’s.

Our newest commitment is a $500,000 pledge to the Promise Campaign! You can now visit the Pin Oak Family Patient Play Room on the 12th floor of the brand new Lester & Sue Smith Legacy Tower.

Learn More


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