MAHA, Inc. was organized in the early 1990s by a small group of Arabian enthusiasts in the middle Georgia area who wanted a club to help promote the enjoyment of their beloved Arabian Horses. Since then, MAHA, Inc. has grown to over 50 adult members from all over Georgia, as well as Alabama, Florida, North Carolina, South Carolina and Virginia.

The Magnolia AHA, Inc. proudly sponsors two shows each year at the Georgia National Fairgrounds in Perry, GA.  The Magnolia Spring Classic in April (two weeks before the Region 12 Championships held at the same facility) and the Magnolia Summer Sizzler in August.  Both shows offer a Sport Horse Division (Dressage, SHIH/SHUS and HOF) and Halter/Performance classes.

The Magnolia AHA, Inc. also sponsors the Palmetto Sport Horse Classic show each year in Aiken, SC.  Held in late May, this show offers Dressage, SHUS/SHIH, HOF as well as hosts the Region 14 Hunter Championship classes.