Sinclair Islet (Queensland)

Sinclair Islet is a small island north of Shelburne Bay in far north

Queensland ) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , establishe ...

, Australia about 150 km north of

Cape Grenville Cape Grenville (), is a small, east-facing promontory along the Queensland, Australia coast of Cape York Peninsula. It lies between Shelburne Bay to the north and Temple Bay to the south. The nearest significant settlement is Weipa, along the ...

Cape York Peninsula Cape York Peninsula is a large peninsula located in Far North Queensland, Australia. It is the largest unspoiled wilderness in northern Australia.Mittermeier, R.E. et al. (2002). Wilderness: Earth’s last wild places. Mexico City: Agrupació ...

in the

Great Barrier Reef Marine Park The Great Barrier Reef Marine Park protects a large part of Australia's Great Barrier Reef from damaging activities. It is a vast multiple-use Marine Park which supports a wide range of uses, including commercial marine tourism, fishing, ports an ...

, Australia. It is about 40 km east from Orford Ness and the

Apudthama National Park The Apudthama National Park (formerly Jardine River National Park) is a national park in Queensland, Australia, northwest of Brisbane and about northwest of Cairns, on the tip of Cape York Peninsula. The park and reserves encompass the traditi ...

. Islands on the Great Barrier Reef {{Queensland-national-park-stub