World Horse Network - Offer boarding, breeding and training and a tack shop.
Site has a western feel to it.
Arredondo Dressage Society - Show schedule, classifed ads and news. Condee Farm - Riding programs, horses for sale or lease, horse shows, summer camp, and other events. Florida Horse Page - Trail rides, shows, trail maps, newsletter, messageboard, links to various horse clubs, horse and tack sales. In depth directory for horse enthusiasts in Florida. Glenbrook Farm - Transportation for horses, along with overnight stables.