Not exactly a TSG trip, but all the same, on Saturday the 29th of August I went with 9 others from YUCPC to do the Croesor to Rhosydd through trip. Having heard of many people who had done the trip and heard of the reputation of the through trip I have always been unsure. But knowing that Martyn Grayson has done it as a 'fell race' in less than an hour, I knew that it couldn't be that bad.