Maryland Open Horse Show Series

Maryland Open Horse Show SeriesMaryland Open Horse Show SeriesMaryland Open Horse Show Series
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  • About Us
    • About Us
    • Junior Board
    • President's Award
    • FAQ's
    • Apparel
  • Show Info & Registration
    • Show Registration
    • May 25th Show Information
  • Show Dates
  • Show Forms
    • MOHSS Rule Book
    • Division/Class Descript.
    • Class Order List
    • Cross Entry Guide
    • Clear Round Rules
  • Sponsors
  • More
    • Home
    • About Us
      • About Us
      • Junior Board
      • President's Award
      • FAQ's
      • Apparel
    • Show Info & Registration
      • Show Registration
      • May 25th Show Information
    • Show Dates
    • Show Forms
      • MOHSS Rule Book
      • Division/Class Descript.
      • Class Order List
      • Cross Entry Guide
      • Clear Round Rules
    • Sponsors

Maryland Open Horse Show Series

Maryland Open Horse Show SeriesMaryland Open Horse Show SeriesMaryland Open Horse Show Series
  • Home
  • About Us
    • About Us
    • Junior Board
    • President's Award
    • FAQ's
    • Apparel
  • Show Info & Registration
    • Show Registration
    • May 25th Show Information
  • Show Dates
  • Show Forms
    • MOHSS Rule Book
    • Division/Class Descript.
    • Class Order List
    • Cross Entry Guide
    • Clear Round Rules
  • Sponsors

Welcome to the Maryland Open Horse Show Series

Welcome to the Maryland Open Horse Show SeriesWelcome to the Maryland Open Horse Show SeriesWelcome to the Maryland Open Horse Show Series

Welcome to the Maryland Open Horse Show Series

Welcome to the Maryland Open Horse Show SeriesWelcome to the Maryland Open Horse Show SeriesWelcome to the Maryland Open Horse Show Series

Welcome!

MOHSS offers an amazing opportunity to show AND make a difference in the lives of others!  When you participate in one of our shows, you help us raise money for our monthly charities.  Additional money comes in from participating in our Benefit Hack Class and by supporting our Pastry Promenade.  


You can also help by visiting our JR Board Charity tables on show days for special activities and our onsite fundraisers.  You can help us in a HUGE way by donating items to our charity collections each month. 


THANK YOU FOR YOUR SUPPORT!  TOGETHER WE CAN MAKE A DIFFERENCE IN THE LIVES OF OTHERS! 


Latest News

2025 Show Dates

Interested in becoming a Sponsor?

Interested in becoming a Sponsor?

Sunday, May 4 - CANCELED

Judge: Robin Wyman

Charity: Trail Riders of Today (TROT)

Sunday, May 25
Judge: Barbara Kirchner 

Charity: Hero Dog Inc.

Sunday, June 8
Judge: Millie Welch

Charity: Hatton Animal Rescue Foundation

Saturday, July 19
Judge: Robin Townsend 

Charity: Ronald McDonald House Charities

Saturday, August 16
Judge: Paul Turner 

Charity: Retired Racehorse Project

Sunday, September 21
Judge: Carol Kessel 

Charity: Canine Humane Network

Sunday, October 5
Judge: Evan Crierie 

Charity: Lifeline Horse Rescue and Rehabilitation, Inc.

Sunday, October 26
Judge: Cindy Lytle  

Charity: TBD

Interested in becoming a Sponsor?

Interested in becoming a Sponsor?

Interested in becoming a Sponsor?

We are updating how our sponsorships will work for 2025. We want to offer more levels to be able to include everyone no matter how big or how small. There are so many ways to help our nonprofit run. If you are interested in helping, please let us know.  

Division Sponsors

Divisions and Classes

Interested in becoming a Sponsor?

Divisions and Classes

Check out our divisions and classes for our riders to enjoy this season. Our divisions are set up to help more of our riders an opportunity to qualify for the Colonial Classic! Please view our Division and Class List Descriptions for more information. If you are unsure about which division to enter, please send us an email or come see us at entry booth and we would love to help you out. 

Community Service

View our Show Forms page!

Divisions and Classes

This is a great time to do community service.  Keep track of your hours helping others to put towards your President's Volunteer Service Award.  Please consider making cards for a nursing home, an assisted living center, or Ronald McDonald House. 

View our Show Forms page!

View our Show Forms page!

View our Show Forms page!

Click on the "Show Forms" tab up top to see:

  • MOHHS Rule Book 
  • Division and Class Descriptions
  • Class Order List
  • Clear Round Rules


If you're looking for our show courses please go to our Show Info Page once we get closer to our first show.

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Better yet, see us in person!

We love meeting new people so please drop by one of our shows to check us out!

Maryland Open Horse Show Series

Schooley Mill Park, 12975 Hall Shop Rd, Highland, Maryland 20777, United States

In case of inclement weather please check our website and our facebook page for further information.

Copyright © 2025 Maryland Open Horse Show Series - All Rights Reserved.

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Registration is now open for our May 25th, 2025 show!

This will be our first show of the season due to bad weather causing us to cancel our first show.