Hamilton Island, one of Australia’s most established sailing destinations and a fixture on the national regatta calendar, is set to enter a new ownership era following a sale announcement made in late December 2025.
For decades, the island has been closely linked to Australian sailing. Events such as Hamilton Island Race Week have drawn offshore racers, cruising yachts, and superyachts to the Whitsundays, supported by reliable trade winds, deep water racecourses, and a fully serviced marina. Together, these factors have cemented Hamilton Island’s reputation as one of the country’s most important boating hubs.
In December, global investment firm Blackstone confirmed that real estate funds it manages had entered into an agreement to acquire Hamilton Island from the Oatley family. At the time of writing, the transaction remains subject to customary regulatory approvals.
Located within the World Heritage listed Great Barrier Reef, Hamilton Island spans more than 2,800 acres across two islands, with around 70 percent of the land remaining undeveloped. The destination includes five hotels, more than 20 restaurants and bars, a championship 18 hole golf course on nearby Dent Island, a full service marina, and a commercial airport. The island is also a major employer in the Whitsundays, supporting both an on island community and a wide network of regional suppliers.
Chris Heady, Chairman of Asia Pacific and Head of Real Estate Asia at Blackstone, said the acquisition reflects the firm’s long term focus on premium hospitality and leisure assets.
“Hamilton Island is an exceptional destination, and we are honoured to build on the vision and dedication the Oatley family has brought to its transformation,” Heady said.
The Oatley family welcomed the agreement, noting the island’s enduring role in Australian tourism and sailing culture. Blackstone’s Australian portfolio already includes major hospitality investments, and the acquisition is expected to provide continuity for an island that remains closely tied to Australia’s boating and regatta heritage.