Lighthouse Nordborg in August 2001. Open for visitors, you can climb about
80 steps to the top.
(works since 1902, height of tower 20 m, height of fire 27 m,
range of light white 12 sm -
red 9 sm - green 9 sm, characteristic
[Oc WRG 5s] one occultation every five seconds,
int. No.: C 1030)
[ (1s) - 4s ]