Onkaparinga River and Port Noarlunga Beach walk.

The Onkaparinga River, known as Ngangkiparri in the Kaurna language, is a river located in the Southern Adelaide region in the Australian state of South Australia.

Port Noarlunga is a suburb in the City of Onkaparinga, South Australia. It is a small sea-side suburb, population 2,918, about 30 kilometres (19 miles) to the south of the Adelaide city centre and was originally created as a sea port. This area is now popular as a holiday destination or for permanent residents wishing to commute to Adelaide or work locally.

Port Noarlunga South is a suburb in the Australian state of South Australia located in the Adelaide metropolitan area on the coastline of Gulf St Vincent about 30 kilometres (19 miles) south of the state capital of Adelaide.Port Noarlunga South started as a private sub-division in 1923 with portions gazetted with the names Paringa and Port Onkaparinga.

The Onkaparinga Surf Art Exhibition is an annual group art exhibition held at The Arts Centre, Port Noarlunga, South Australia. The event celebrates surfing and coastal culture in the state, and launches with a party featuring live music and in some years, screenings of surfing movies. In 2019, the event was held for the 26th time.