Sincle 1998, Bridge Climb has made it possible for climb the southern half of the bridge. Tours run throughout day, from dawn to dusk and are only canselled for electrical storms or high wind. Night climbs are also available. groups of climbers are provided with protective clothing appropriate to the prevailling weather conditions and are given an orientation before climbing. During the climb, attendees are secured to the top. At the summit, the group crosses to the western side of the arch for the descent. Each climb is a three and a half hour experience

Bridge Climb Sydney is the company that provides climb experiences to the top of the Sydney Harbour Bridge. Over 3 Million visitors from over 137 different countries and territories have climbed the southern half of the bridge.

Four different types of climbs can be taken throughout dawn, day, twilight and night, originating with The Bridge Climb, which guides climb, which guides climbers to the top of the bridge in tound-trip that takes over three hours. tobetter explore the engineering of thesteel bridge and then to the top. The express climb is offered for a shortened experience. In January 2012, bridge Climb introduced a fourth climb option, the Mandarin Climb, Where guests are taken on a climb by a Mandarin-speaking guide.

There have been over 4,000 proposals at the summit of the bridge and couples also have the option to get married on the bridge, 134 meters above Sydney Harbour. The experience has also attraced many famous actors, musicians and members of royalty, including cast members of The Biggest Loser, Kylie Minogue, Zac Efron, Nicole Kidman, Robert De Niro, Prince Harry and more recently Oprah Winfrey.

Anyone over the age of ten years and in good health can climb. tere is no maximum age, with the oldest climber being 100 years old. Bridge Climb's most frequent climber is 85 year old Lioyd Poulton, who had done the climb 50 times as at Agustust 2012.