Nice views... climbing mountains at night is a bit dangerous, since you don't see much, though Pietrele Doamnei should be all right, since it's not a very difficult road.
Better go in
Winter time, you can see everything, since the
Moon reflects in the snow! 3 years ago went with a group of friends, wanting to climb Ceahlau, but we stopped at the village pub first. We finally started towards the mountains at 1 a.m. - it was the middle of december... Drank half a bottle of vodka and some wine, got warmed up and in good humour, stripped
Down to T shirt and went up trekking... even started singing like idiots, made it at 4 something up and caught a really nice sunrise over the mountains...
You should try it sometime (maybe not powered by vodka, but I'm not convinced on that advice)
When in Danger or in doubt,
Run in circles, Scream and shout.