Rainer Albrecht:
Fall in the Harz mountains No.1
Rainer Albrecht:
Fall in the Harz mountains No.2b (explored 20.11.23)
Rainer Albrecht:
Fall in the Harz mountains No.4
Rainer Albrecht:
Fall in the Harz mountains No. 6
Rainer Albrecht:
Fall in the Harz mountains No. 7 (explored 27.2.24)
Rainer Albrecht:
Coming in (explored 22.10.24)