The image was posted on the Duke and Duchess of Cambridge’s Twitter account, with a message: “Wishing a Happy Father’s Day to fathers and grandfathers across the world today!”
The photo shows a grinning Prince William dressed in a casual olive-colored shirt and khaki shorts against a rocky, desert backdrop.
William’s arms are wrapped around his eldest son Prince George, dressed in a camo-print t-shirt, and Princess Charlotte, who is wearing a navy and white chequered dress.
The youngest, Prince Louis, is seen atop his father’s shoulders in a navy and white striped t-shirt.
Prince William and Catherine, Duchess of Cambridge, shared a similar family photo in 2021 for their official Christmas card, showing a similar rocky backdrop and outfits.
But Harry and Meghan did not join other royals for the traditional balcony appearance following the parade; the Queen decided last month that only royals carrying out official duties would be included.