climb climbing escape knots ladder rope sky swing swinging twine grass green hanging maple rope swing summer sunny day tire tire swing toy tree beach childhood memory old remember remembering reminisce wood young branch fun garden Nyberg oak park angle bark bolt children hessian long perspective play playpark red triangle active activities adventure black & white cables care children’s-playground community enjoying enjoyment equipment families greenery greyscale kids lawns leisure lines metal monochrome parents parks patterns play-area playground playing recreation recreational ropes safety slides suburban suspended suspension swings trees branches clouds coast coastline Denmark HDR nordic ocean sand sea seaweed sweden water Öresund acivity area chain child clamber dark deserted dusk empty fishmonk frame frames framing no one no-one noone play ground silhouette silhouettes sun sunset tires tyre tyres wheel wheels ancient deciduous England english Great Britain historical natural nature nostalgia Quercus sepia Sussex trunk venerable woodland