Lighthouse Nørre Lyngvig (Holmlands Klit) in Denmark in May 2000. The lighthouse stands on
a 17 metres high dune and is open to climb 228 steps to the top.
There is a nice 360-degrees-panorama over the dunes from here (picture below).
(works since November 3rd 1906,
height of tower 38 m, height of fire 53 m,
range of light 22 sm,
characteristic [Fl W 5s]
one flash every five seconds, int. No.: B 1868)