Just amazing! I am very curious about the experienced temperature, would you say that the above the mist it was warm(er) again? Is that experienced temperature (due to closer to the sun) or actual higher degrees? I would expect a 5 degree (C) drop every 1000m climb. (I am trying to find the correct clothing / number of layers for the Jungrfrau Marathon xP)
Matterhorn is also on my to do list (as an ultra run - hopefully in 2027).
Wow these figures in the caves looks definitly like something my kids would like!
Have a great trip!