Double Island Point Light

Double Island Point Light
Double Island Point Light, 2006
LocationDouble Island Point, Cooloola, Gympie Region, Queensland, Australia
Coordinates25°55′54.3″S 153°11′26.4″E / 25.931750°S 153.190667°E / -25.931750; 153.190667
Tower
Constructed1884
Constructiontimber frame clad with galvanized iron
Height39 feet (12 m)
Shapeconical tower with double gallery and lantern
Markingswhite tower and lantern, red lantern dome
Power sourcesolar power 
OperatorAustralian Maritime Safety Authority
Heritagelisted on the Queensland Heritage Register 
Light
Focal height315 feet (96 m)
LensVRB-25
Intensity48,430 cd
Range17 nautical miles (31 km; 20 mi)
CharacteristicFl W 7.5s.

Double Island Point Light is an active lighthouse located at the summit of Double Island Point, a coastal headland within the Cooloola section of the Great Sandy National Park. It is located at the southern end of Wide Bay, 70 kilometres (43 mi) north of Noosa Heads, Queensland, Australia.

Though the location was indicated for a lighthouse in 1864, it was only constructed in 1884, by W. P. Clark, who constructed other Queensland lighthouses. Upgrades to the kerosene fueled light and the lens occurred in 1923 and 1925. Major reconstruction occurred in 1933 when the light was converted to 110 V electricity, significantly increasing its luminosity, and new cottages replaced the originals. In 1980 the light was converted to 240 V and finally, solar conversion took place in 1991. Double Island Point Light became automatic the following year.

The lighthouse is typical for Queensland, made of timber frame clad with galvanized iron plates, painted white with a red dome. It is surmounted by an original Chance Brothers lantern with a modern VRB-25 self-contained rotating beacon mounted inside. It is surrounded by several auxiliary structures. The two lighthouse keepers' cottages, hardwood framed and sheeted with asbestos cement, are at a lower level, with a few other buildings. The site is positioned in the Great Sandy National Park, but there is no public access to the lighthouse.