Hike to do if possible early in the morning, to do at least the climb in the shade (departure no later than 8:45 am in early September, earlier in summer!).
Allow 1h20 round trip, even if Komoot indicates much less, I don't know how it counted our hike?!
The first third of the descent from the cave is difficult: watch where you put your feet and go down slowly.
Route not recommended with children and for people who are very afraid of heights.
Wear good hiking shoes with a good profile.