When you think you are lost, sit down on a log, or a rock, or lean against a tree, and recite something that you have memorized, to bring your mind to a point where it's under control.
Do bear in mind, though, that at this time of year the weather is very changeable and if the cloud suddenly descends, it's all too easy to wander off the track.
At all the attractions there is helpful information, so please read as much as you can, and if you want to see what you've remembered, please do the quiz after your visit.