Equistar is located at 12th Street Ranch in north Phoenix. 12th Street is owned and operated by Rebecca Young and Tavia Dovidio. We are so lucky to have such a great facility with multiple arenas including a covered, a derby style jump a roping and a huge cutting pen.. There is plenty of Boarding options so bring your horse with you. Stop By for a tour and see how much 12th Street has to offer not only the competitive rider but the casual trail rider as well.