Inter-State Horse Show Association Membership information is now available under the 2023 Membership Page.Shows are joining our circuit. Check the 2023 Member Horse Show List frequently to see updated postings.Happy Show Season! Toggle NavigationHomeAnnouncements2023 Officers & Directors2023 Membership2023 Member Horse Show List2023 Show Prize List2022 Horse Show Results2022 AwardsConstitution and By-LawsIHSA Point CalculationLinksContact UsHomeAnnouncements2023 Officers & Directors2023 Membership2023 Member Horse Show List2023 Show Prize List2022 Horse Show Results2022 AwardsConstitution and By-LawsIHSA Point CalculationLinksContact Us / PreviousNextPausePlayClose