branches climb hidden hide hideaway hunt hunter hunting hut limb rundle rundles rung rungs spoke step steps to the top tree house upwards blue clouds coruña danger decay eu galicia ladder old oxide oxidized oxidizing pedro san sky Spain stair stairs urban vertical wall white architecture downstairs elements estacas hand handrail nature ocean rail roches rock rocks saavem water banned course deviate digress drift drift away illegal mountains no sidetrack no sidetracking path prohibited prohibition road roadsign roadsigns sidetrack sidetracking sign signs street trail background beach beautiful Belgium black blankenberge boat buidling cloud coast construction flag grunge pier sand sea ship shore spring sun wood chimp enclosure South Africa steps. zoo bank play play eqyuipment playground slide slope trees bricks color colorful colour colourful decorative paving pool swimming tiles footsteps stride cost foot