What is the Staircase to the Moon?
The Staircase to the Moon is a natural illusion seen in Broome and other northwest Australian towns. When a full moon rises over exposed tidal mudflats, its reflection looks like a staircase.
The effect happens when the full moon rises at the same time as a very low tide. The moonlight reflects off the rippled pools of water left on the mudflats, creating golden steps leading up to the moon.
In Broome, the best view is across Roebuck Bay, especially from Town Beach. The phenomenon occurs on about two or three nights each month between roughly March and October, during the dry season.
Markets and crowds
Broome holds Staircase to the Moon night markets at Town Beach on these evenings, with food stalls, crafts and music. Crowds gather well before moonrise to find a good spot.
The illusion can also be seen at Port Hedland, Dampier, Onslow and Cossack in the Pilbara. Tourism offices publish dates and times in advance.
Clear skies are needed for the best effect, which is why the dry season is ideal. Cameras on tripods capture the scene best.
Did You Know?
The Staircase to the Moon happens because the region has some of the largest tidal ranges in Australia.