The bridge contains 6 million hand-driven rivets.
The arch span is 503 meters long.
Climbers reach a maximum height of 134 meters above sea level.
The bridge is made of approximately 52,800 tonnes of steel.
The steel structure expands and contracts by up to 18 centimeters due to temperature fluctuations.
The first guided public climb took place in 1998.
BridgeClimb Sydney offers guided pedestrian ascents to the 134-meter summit of the Sydney Harbour Bridge. Participants navigate the steel arch structure via catwalks and ladders while tethered to a safety rail. The climb spans the upper arch of the bridge, providing 360-degree views of Sydney Harbour, the Opera House, and the surrounding coastline. Climbers are provided with specialized suits to wear over their clothing for safety and identification. The experience requires moderate physical exertion, involving walking on non-slip steel surfaces. Climbers undergo a mandatory breathalyzer test and safety briefing before departing from the base in The Rocks. The route follows the original maintenance access paths used by bridge engineers. Tours run in almost all weather conditions, including rain and wind, with rain gear provided.
Photos are taken by your guide at the summit, as personal devices are restricted.
Wear comfortable, closed-toe rubber-soled shoes to ensure grip on the metal walkways.
Use the provided lockers to store loose items, as cameras and phones are generally not permitted on the climb for safety reasons.
Book your climb for a weekday to avoid the larger weekend crowds.
Do not attempt to bring personal cameras or mobile phones, as they are not allowed on the structure; avoid booking during peak summer heat if you are sensitive to high temperatures.
Operates daily year-round, except for specific major public holidays or severe weather events that may force temporary cancellations.
Climbers must wear the provided BridgeClimb jumpsuit over their clothing; loose items like jewelry or watches are prohibited for safety; alcohol consumption is forbidden before the climb.
