You're back! I knew you would be, and now I shall attempt to describe, explain, inform and relieve you of the mystery that is TREC, and indirectly encourage you to partake in the enlightening experience, I would apologise if you are already aware of the details, but who knows, you might learn something...or you could just skip the next few paragraphs...
So, I do TREC. "My, my! What could this possibly entail?!" I hear you cry. In theory, I ride a horse, preferably my own, and try to follow the route on my map. I believe that the History of TREC (Technique de Randonee Equestre de Competition) is a good a place to start as any, so from there the story shall commence. It originated in France, hence the French names, and was primarily a test for professional trail guides to prove that they had the ability to read a map, control their horse, and be able to tackle any natural obstacles that they may encounter upon their travels. Therefore it now consists of three phases, the Parcours d'Orientation et de Regularite, the POR to us natives, the Control of Paces, and the PTV, Parcours en Terrain Varie.
Lets start with the POR. Riders get up to 20 minutes in the map room, depending on what level they are doing, and in that time you have to copy the route that you will be riding from the master map, onto your own map. The route gets longer, up to 45km for Level 4 and more technical as you go up the Levels, so detail on copying the route is essential, (this was reiterated unto me when a vital couple of millimetres to the right would have seen me not lose 80 points...all in good fun...right?). You will also get given a speed to ride at, this means you have to calculate how fast/slow you should ride each kilometre to ensure you get to the checkpoints on time, oh and you don't know where the checkpoints are. The speeds also go up for each Level, putting you under more pressure to read your map accurately. For Levels 3 and 4, the more difficult Levels, there are also two other elements included, these are the bearings and the grid references. Sound easy? Didn't think so. It can definitely be a challenging day.
The second phase, the control of paces, is designed to show how well you can influence your horses leg momentum. There is marked 150 metre corridor that will be between 2 and 4 metres wide, it may be on a slope, and may include some bends to negotiate. First you do your canter, so to score maximum points of 30 it must be slower than 33.8 seconds, points decrease as speed increases, the walk must be faster than 66 seconds to score any points.
And the final phase is the PTV, this is effectively a cross-country obstacle course, and the one part of the competition that is generally more spectator friendly. It consists of 16 obstacles and may include some cross-country style jumps, the height of these will be set according to each Level, the approach to each obstacle may also be made more tricky for the higher Levels. There are a variety of different obstacles which can be chosen from a list of 36, some test obedience and calmness, others, the flexibility of the horse and other such things, they could be anything from low branches, s-bend, corridor, step up, ride down, rein back and many more exciting and challenging items. The course may include some obstacles that must be negotiated whilst dismounted, such as immobility and lead up, to test the versatility of both you and the horse, the obstacles also give a good indication of how the horse and rider are suited to any difficulties and obstacles that may be encountered en route.

Rebecca Harris completing the s-bend, Italy 2009
TREC is a great way to give a slightly more competitive edge to your riding, and is fantastic in enabling you to challenge both you and your horse and to introduce you to new things to try with your horse. It is a brilliant way to get out and about, and meet lots of lovely people, and see some beautiful views along the way.
Simple.
Any questions? No? Good.