Flørli - 4444 steps
The Flørli stairs, in Lysefjorden, Norway, have 4,444 wooden steps which climb from sea level to 740 metres (2,428 feet). It is a maintenance stairway for the water pipeline to the old Flørli hydro plant. The hydro plant is now closed down, and the stairs are open to the public (Hiking). The stairway is claimed to be the longest wooden stairway in the world.