Idk what Area you are or your age, but Area III's young rider program is THE BEST. I believe it is 800 or something per horse, but I can't tell you how helpful it is. It is taught by Olympians and/or CIC**** riders. This year we had Leslie Law (Gold Medalist), Kyle Carter, Hilda Donahue, and Tiffani Louden. But it includes 4 days of intense work. Day one is dressage am, show jump pm, same the 2nd day, Xc school the 3rd, and a derby the last day. Though its called "young rider" camp adults are allowed to join the clinics. They teach BN through Prelim, but I think also it is tryouts for NAJYRC so maybe they teach the one and two stars.. idk. But if you are in washington I believe its Area II which probably also has a similar program. But I am a huge fan of AreaIII's camp. It has made a huge difference in my riding not to mention it is loads of fun. Usually you bring your own horse, but you could lease a horse for the weekend or borrow one. If you are interested
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