National-caliber Horse Trials and Combined Driving Events

The Grass Ridge Equestrian Foundation (GREF) is a non-profit organization founded to foster and promote the ongoing education of equestrians of all ages and levels of experience, striving to advance rider and driver skills while learning to compete successfully.

The goal of GREF is to offer horse trials and combined driving events of national caliber serving beginner through advanced level riders and drivers.

GREF advances equestrian standards of competition by

  • Performance improvement through education, training and practice
  • Sportsmanship and professionalism
  • Advanced riding, driving and safety skills
  • Challenging course designs and well-built fences and hazards
  • Fair and impartial judging
  • Quality event management and facilities


GREF hosts the Grass Ridge Horse Trials and Grass
Ridge Combined Driving Event and is the only southwestern facility offering riders and drivers the opportunity to practice and train on an event course.

Schedule of Events


Website design by Scott Anderson & Associates and auvildesign
GREF Webmaster Stacey Kollman