From Busteni we ascended the Kalinderu ski slope to its top, then thru the
forest up to Poiana Inalta; from here we climbed a bit more, passed two
small abrupt valleys then climbed a tributary of Valea Spumoasa up to
Brana Portitei which we followed to Portita Caraimanului ; for coming
back we've also chosen Brana Portitei up to Valea Jepilor which we followed
back to Busteni .