Along the dockside a substantial number of cranes are preserved. They're wrapped in barbed wire and mesh, but it wasn't long before a way up was found. Braving the icey and cold metal, I worked my way up to the start of the ladders followed closely by Zero. From here it was nice vertical slippery ladders up to the crow's nest. No ladder on the jib, which was probably a good thing, thinking about it...