Brisbane, capital of Queensland, is a large city on the Brisbane River. Clustered in its South Bank cultural precinct are the Queensland Museum and Scientific center, with noted interactive exhibitions. Another South Bank cultural institution is Queensland Gallery of Modern Art, among Australia’s major contemporary art museums. Looming over the city is Mt. Coot-tha, site of Brisbane Botanic Gardens. ― Google

Darwin is the capital of Australia’s Northern Territory and a former frontier outpost. It’s also a gateway to massive Kakadu National Park. Its popular waterfront area has several beaches and green areas like Bicentennial Park. Also near the water is the Museum and Art Gallery of the Northern Territory, displaying Southeast Asian and Pacific art, plus a pearling lugger and other seafaring vessels. ― Google

Adelaide is South Australia’s cosmopolitan coastal capital. Its ring of parkland on the River Torrens is home to renowned museums such as the Art Gallery of South Australia, displaying expansive collections including noted Indigenous art, and the South Australian Museum, devoted to natural history. The city’s Adelaide Festival is an annual international arts gathering with spin-offs including fringe and film events. ― Google