The Folk Festival is over, even the breakfast van was not doing full breakfasts. The queues at the shower block were non-existent as many people had left overnight. By the time I left, the site was nearly empty. I was heading out to Balsham to an open garden event organised by Simon’s brother. He had opened his garden where there is a complex yew maze. “The maze was planted in 1993 and forms the shape of a treble clef. The maze may be completed in several ways:

1. Enter the maze at the entrance, and explore it. Visit the raised centre area and both brick-paved French Horns, one with a centre mound and sculpture, the other with a pit and fountain. Find your way out.
2. Enter the maze and use the Train Rule. All the junctions in the maze are like railway points. To obey the Train Rule do not go U-turns at junctions, nor turn back on yourself. Just keep going forward like a train. Get to the centre, visiting the French Horns/sculptures on the way. When you visited the French Horns on the way to the centre, you may have played them backwards. The air in the French Horns goes from the mouthpiece to the bell and that is the way you should go. So find your way out, still obeying the Train Rule and playing each French Horn properly on the way.
3. It is possible to get to the centre, always obeying the Train Rule and playing each of the Horns once and only once in the correct direction on the way, and then doing the same on the way out. Don’t be discouraged if you don’t succeed, it is really difficult and you will have to use nearly all the paths.”