I hated our last visit to Šmarna but even though Krim was twice the effort of it, I didn't feel like I was going to die xD it was really annoying and uncomfortable to walk so steep so much time (it took us 2 hours to get to the top) but there was this one really nice and easy part in the middle. And there was still snow on the top of the hill! And super windy but we managed to drink a cup of tea and eat a sandwich before going back.