Not sure the organizers can do anything about the fact that the whole village is a series of hills. Wherever you put the disabled loo someone won't be happy with it. Just one thought, three days of beer with a loo at the bottom of the hill where everything is happening and everyone will want to use it regardless of their ability to walk to the top. The other option is to put ALL the loos at the bottom but they need servicing regularly and have you ever tried to sing or play when the servicing truck comes to empty them? Quite an interesting experience I assure you!

Hope you have a better experience next time. I'm sure the organizers will take your comments on board.