Rain forecasted all day, but I need to be in Berkhamsted for a pickup tomorrow, so off we go. Got to the bottom of he Marsworth flight to find a lovely pair of brand new gates. Access to the lock side is across the main road. From the boat there is a little stairway just immediately next to the arch. It has a handrail to make access from the boat safer. Time to go slow and careful., but no difficulty. Onwards up the next, then met a pair of volunteer lock keepers, so now I was motoring and so much easier with locks ahead made ready and no need to stop to close gates after. The rain was light drizzle really, so no problem. However, once into the long Tring cutting it started becoming heavier and persistent, to the point that I considered myself stupid for being out there in cold nand very unpleasant conditions when I could be tucked up in the warm by the fire. So I started to look for an easy mooring, but all would require mooring pins and the hassle that entails whereas I was looking for sheet piling for which I have the instant hooks. Arriving at Cowroast, the top lock, I saw some gaps ahead which looked potential suspects, so in the rain, filled the lock and went down. My technique for going down on the GU is to stay lockside, then starting the boat moving out on the centre line, dropping the line to close the gate behind the still slowly moving boat in time to descend the steps and step on boat retrieving the rope on the way. This is fairly standard practice for single handers. Then the rain stopped, so I gave up on the idea of mooring and carried on. There were a few more quick showers, just enough to maintain my soaked condition. There is nice mooring in the park, but remote from the pubs. To continue one more lock is a bit of a gamble that there might be a mooring space there. 15 locks today. It’s very good exercise, strengthening the core as well as upper body. Bit stiff this morning after yesterdays efforts.