brought to you by premier equestrian this video will show you how to layout the dressage lenders for a 20 by 60 meter dressage arena the 20 by 60 meter arena is called a competition arena or a large arena it is 20 meters on the short side and 60 meters on the long side there are 12 perimeter letters a K v e s h c m r B P and F you can remember the order by saying all kind very excellent show horses can make riding bareback pretty fun I know it's stupid but it works starting on the short side at the gate with a to order those clock lines around the arena the first letter on the long side Cain is six meters from the corner from there measure in 12 meter increments to place B II s and H you may notice that H is 6 meters from the corner and E is in the very center of the long side continue around the arena in a similar fashion the centreline letters D L X I and G are shown in their positions all of premiere equestrians of dressage letters come with both the main letter and the centreline letters happy writing everyone