Over the past festive season I was invited to join some family members on a trip into a cave. of course I accept. It would mean being outside the town / city limits...;)
As you go further into the cave you can feel the humidity increase and the oxygen drop. just a few steps over some rocks and you are chasing your breath.
quite deep into the cave I saw these - now by this time nothing was steady anymore. although I tried I could not keep my hands steady for the photograph.