Inaugurated in 1973, the Sydney Opera House is a great architectural work of the 20th century that brings together multiple strands of creativity and innovation in both architectural form and ...

While all climbs reach the summit and provide panoramic views of Sydney Harbour and the iconic Opera House, their routes ... The Ultimate climb is a daytime-only experience and is the longest ...

U.S. News Insider Tip: While an up-close selfie with the Opera House is a must, a relaxing and less-crowded way to admire the iconic landmark and its surrounding harbor is by grabbing a refreshing ...