![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/5/55/Treasury_Island.png/640px-Treasury_Island.png&w=640&q=50)
Blanche Harbour
Natural harbour in the Solomon Islands / From Wikipedia, the free encyclopedia
For other uses, see Blanche.
Blanche Harbour is a natural harbour between Mono Island and Stirling Island[1] of the Treasury Islands archipelago, located in the Western Province of Solomon Islands, at 7.4°S 155.55°E / -7.4; 155.55.
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/5/55/Treasury_Island.png/640px-Treasury_Island.png)