Fence Ladder Thingy, aka a Stile (as Drew informed me): This is a typical ladder which allows people to cross over fences. "Everyman's Right" – the right of common access to the countryside – is a uniquely Swedish institution providing the visitor with unique opportunities for experiencing the natural and man-made countryside. It is really an ancient custom, evolved in the days of the agrarian society, when people depended for their survival on harvesting everything that nature had to offer them.(quoted from "Welcome to Stora Alvaret", by Thorsten Jansson.)