There will be a mad rush into Dovedale this weekend I’m pretty sure. As well as being the bank holiday weekend, it is forecast to be warm. Hooray. At last.
So, if I were you, I wouldn’t go up to Thor’s Cave this weekend; it will be crowded, and it’s a small enough interior anyway.
Actually, it’s just a simple cave in the hillside – nothing to get worked up about anyway. The climb up to it (on steps, nowadays) somehow makes one hope it’s going to be impressive, but it’s not. The view out from the mouth of the cave is the most interesting thing.
… apart from the fact that the film version of Bram Stoker’s fantasy-horror novel ‘The Lair of the White Worm’ – which actually is set in the Peak District – did use this very cave as a location.