Siri Falls, formerly called Santa Maria Waterfall is 120 metres high and located about 3 km inland from the eastern coast of the island of Gaua in the northern Vanuatu island group, known as Banks and Torres. Lake Letas, sited in a crater at the center of the volcanic island, sits at 600 m above sea level and supplies the waterfall from 3 km away. Access to these falls is difficult, but well worth the journey (text Vanuatu Post).
Vanuatu 2002, Eco Tourism.
One stamp of the miniaturesheet depicts the Siri Falls.
The stamps were issued in sheets and se-tenant in a miniaturesheet.
Vanuatu 2013, Siri Falls.
The stamp was issued in the series "Waterfalls of Vanuatu".