Silversea’s Grand Voyage Australia 2025 sets a new standard for luxury cruising with a 47-day journey across 23 stunning destinations. Sailing aboard the Silver Nova, guests will enjoy 170 immersive shore excursions, fine dining through Silversea’s S.A.L.T. program, and exclusive events showcasing Australia’s natural and cultural treasures. From the Great Barrier Reef to Tasmania’s culinary scene, this voyage promises a truly elegant exploration of Australia’s diverse beauty.