Vivonne Bay

Vivonne Bay is a large curved bay and beach on the south coast of Kangaroo Island in South Australia, within the locality of Vivonne Bay. Stretching approximately 5 kilometres, it features a long sandy shoreline, a historic jetty at its western end and the mouth of the Harriet River. Backed by dunes and Vivonne Bay Conservation Park, it is noted for clear waters, natural coastal scenery and its reputation as one of Australia's pristine beaches.

Visitors can expect a wide, open sandy beach approximately 5 km long curving around a sheltered bay on Kangaroo Island's south coast. The setting includes white sand, clear turquoise water, coastal dunes, the Harriet River estuary and a timber jetty used for fishing. The area is largely natural and undeveloped, with a small settlement, general store and picnic area near the foreshore. Visitors can walk along the beach, fish from the jetty or shore, surf when conditions allow, and view surrounding conservation park landscapes.