Challenging Runways

would anyone out there like to share their favourite challenging runways - below are a few that have challenged me over the years:
Tarmac runway
a nice set close to each other Z09D, Z09G, Z09I, Z09J (the 0 is a zero by the way)
SESM,
VQPR,
Non tarmac runways
BIIS,
VNBJ,
VNJS,
VNLK,
VNRC,
VNRT,
VNTR.
The one I would dearly love to know, is one in Switzerland its at high altitude on a mountain side and you have to land up hill - I saw it in a UK flight program about 8 years ago the pilot was talking through his landing procedures as he was doing it - fantastic - unfortunately I didn't make a note of the runway – I hope someone recognises it from my brief description?
Tarmac runway
a nice set close to each other Z09D, Z09G, Z09I, Z09J (the 0 is a zero by the way)
SESM,
VQPR,
Non tarmac runways
BIIS,
VNBJ,
VNJS,
VNLK,
VNRC,
VNRT,
VNTR.
The one I would dearly love to know, is one in Switzerland its at high altitude on a mountain side and you have to land up hill - I saw it in a UK flight program about 8 years ago the pilot was talking through his landing procedures as he was doing it - fantastic - unfortunately I didn't make a note of the runway – I hope someone recognises it from my brief description?