The Mercer Island Saddle Club is a cooperative non-profit club supported by the volunteer work of its members. Located on the south end of Mercer Island, the Saddle Club houses a 20-horse barn, a large outdoor arena, a covered arena, a hot water wash rack and two turnout paddocks. Members can board their horse, lease a horse and take riding lessons with independent trainers. The southeast quadrant of Pioneer Park, directly east of the MISC, provides 40 acres of equestrian trails for riders.
Midnight Mountain Farms is located in rural Enumclaw on 248th Avenue SE near 424th Street. For more than 50 years they have offered training and facilities for learning and mastering the sport of riding horses for amateurs and professionals alike. Providing lessons in many disciplines, from Western style to Driving and Hunt Seat to Saddle Seat, their staff and instructors are highly qualified with years of experience and top notch facilities. They also feature a full slate of boarding services, farm and showing events, annual summer camps and a youth group.