The Duke of Sussex proved he has a head for heights as he climbed the Sydney Harbour Bridge.

Harry was joined by Australian Prime Minister Scott Morrison and Invictus Games competitors as he scaled the bridge on the fourth day of the royal tour.

Earlier, Harry and Meghan looked relaxed as they visited Bondi Beach.

Royal tour of Australia
The Duke of Sussex (top) on Sydney Harbour Bridge (Dominic Lipinski/PA)
Royal tour of Australia
The climbers at the summit (Dominic Lipinski/PA)
Royal tour of Australia
A hug from a fellow climber (Dominic Lipinski/PA)
Royal tour of Australia
Crowds looked on as Harry made the climb (Dominic Lipinski/PA)
Royal tour of Australia
The Invictus Games flag flew alongside the Australian flag on the bridge (Dominic Lipinski/PA)
The Duke and Duchess of Sussex joined an "anti-bad vibes" circle
Earlier, the Duke and Duchess of Sussex joined an “anti-bad vibes” circle on Bondi Beach (Dominic Lipinski/PA)
The pregnant Duchess of Sussex wore a striped maxi dress by Martin Grant
The pregnant Duchess of Sussex wore a striped maxi dress by Martin Grant (Dominic Lipinski/PA)
The Duke and Duchess of Sussex held hands as they joined the circle
The royal couple held hands as they joined the circle (Dominic Lipinski/PA)
The Duke and Duchess of Sussex on Bondi Beach held hands as they walked barefoot on Bondi Beach
They were also seen holding hands as they walked barefoot on Bondi Beach (Dominic Lipinski/PA)
Harry and Meghan met members of community group One Wave
Harry and Meghan met members of community group One Wave (Dominic Lipinski/PA)
The Duke and Duchess of Sussex joined One Wave members in colourful outfits (Paul Edwards/The Sun/PA)
The duke and duchess joined One Wave members in colourful outfits (Paul Edwards/The Sun/PA)
The Duke and Duchess of Sussex
The royals also visited Macarthur Girls High School in Sydney (Phil Noble/PA)
Royal tour of Australia
Students were ready and waiting (Phil Noble/PA)
Royal tour of Australia
Meghan meets pupils and staff (Phil Noble/PA)