The eastern Montana chapter of USEA, based in Billings, MT. Site gives information on events, club activities, XC park development, and membership information.

Based in New Jersey with members in eastern Pennsylvania and the New York City area. Offers membership information, news, links and a calendar of events. A USCTA affiliate, and a USDF GMO.

Horse trial results, classifieds, schedule of events, clinics and membership information.

USDF affiliate offering news, results, and association information.

Features show schedule and results, a newsletter, photo gallery, eventing and dressage news and resources, membership application, links and contacts.

Serving Missouri, Kansas and surrounding states. Host of the USEA Recognized Heritage Park Horse Trials. Membership application, schedule, and trials information.

Located in Eastern South Dakota. Contacts, membership information, and schedule.

Official site. Combined training, or eventing, is the triathlon of equestrian sports incorporating the disciplines of dressage, cross-country and show jumping. Site includes membership information, calendar of competitions, results, young and adult riders, eventing information, and bulletin boards.

Official home page of the regional supervising affiliate, covering NY, VT NH, MA, ME, CT, and RI. Shows Omnibus listings of events in area I, results, times, course walks, classifieds and clinic and educational schedules.

Includes news, calendar of events, membership information, video library, and Region 2 information.