Originally Posted by
PNWjumper
Have you tried salting the ground?
I've had friends swear to me that it was the best thing they ever tried in their rarely-to-never-used arenas.
I wouldn't get rid of the arena because it sounds like a lovely size and is a nice addition if you ever opted to sell. I don't think that outdoor arenas add much to property value, but the whole package of barn/indoor/outdoor could conceivably draw more horse folks than just the small indoor. I know that I wouldn't look at a farm with only a 60x120 indoor, but would jump on one that had the outdoor that's big enough for jumping in addition to the smaller indoor.