In case there was any doubt, it's now official: Prince George has one very cool uncle in Prince Harry. During an official visit to Queen Elizabeth Olympic Park on Friday, Prince Harry channeled his inner child with a group of local students at the park's playground. The royal was joined by London Mayor Boris Johnson for the event, which took place ahead of the park's opening on Saturday. It marks the first time the park will be open to the public since the London 2012 Olympic Games, and Prince Harry acknowledged that his adorable nephew, Prince George, will likely spend some time there, too, saying , "I'm sure he'll have his chance to come down here."
If the group's fun play date is any indication, Prince George would be lucky to have his uncle tag along, as Prince Harry was busy swinging, climbing, and cracking up kids throughout the event. But first, of course, Prince George will be heading down under, with Prince William and Kate Middleton's royal tour  kicking off in New Zealand on Monday. In the meantime, take a look at all the adorable photos from Prince Harry's day at the playground!