Harrisburg, PA – October 19, 2013 – Ellen Toon, of South Salem, NY, and her aptly named horse INVINCIBLE, were crowned Amateur-Owner Grand Hunter Champions today at the Pennsylvania National Horse Show. This is the third time the pair have won this prestigious title.   Toon and INVINCIBLE also won their third Amateur-Owner Hunter 36 & Over Championship, while Nancy Hooker and CASTLEWALK, owned by Richard Prant, were Reserve Champions.