Octagon Stables 70' Horse Training Floor Plan. The horse stalls are 12'x12' to the short point with two 6' gates entering each stall. 6'x7' doors are on the reverse side of the stalls. Double wide 8'x7' doors are the entry doors at top and bottom with 10'x7' left and right double wide doors entering the building. These four sets of doors enter 13' 6" corridors leading to a 34'x34' octagon arena.
