The National Equestrian Center in Lake St Louis MO is an amazing place. It is a giant indoor facility that holds horse shows. The venue hosts all types of equestrian competitions including Hunter/Jumper and Dressage. My family has attended events as participants and spectators. The stalls are kept clean and in good order. There are plenty of vets available if a problem should arise with your horse. As a spectator watching my family compete, I greatly appreciate the safe, high quality facility.