He was pasture kept until I got him, but is boarded now.
His LD was about 4 hours and 50's at 8ish. They kept him slow and easy, as he was running with a younger horse. He's barely broken a sweat since I've had him =D .
I think that *I* have a fair amount of conditioning to do to be successful at a 50, but won't be so shy about the training rides.
Anyone have any advice about boarding an endurance horse? It seems like there is no way for him to move around as much as I'd like... Even in the turn out, he just stands around, at it's pretty small itself (probably only 50x50').