I've cycled the Flitch Way three times before; this is the fourth, plus I did the Takeley Train, and a bunch of caches in Hatfield Forest.
There were a lot if interesting caches today. Two were fake bird boxes, in two I had to guess (or deduce) the settings of a combination lock, I had to open a puzzle box, I went fishing twice. It's nice when it isn't just micro-under-a-brick.
Because the caches were so good, I left two hard drives and a gigabyte memory stick.
39 caches found today, and three DNFs.