Looks like an impressive hike, and the caves look impressive, too. I'm not too thrilled with caves or mines, but I go in just because I have to see.

I have a couple of 'headlights' in the tank bag on my motorcycle. I know right where they are and can find them in the dark with ease. I'd have certainly taken one of them with me...

I'm sorry your summer is ended. My good weather is just beginning for local trips.