Princess Kate’s cancer diagnosis last year made the Prince and Princess of Wales “prioritize family and each other over everything else,” a source tells Vanity Fair. Now, with their three kids in tow,

Before even becoming a royal, it is believed Kate enjoyed hiking and adventurous holidays as a child with her parents Michael and Carole Middleton, alongside her siblings Pippa and James. In The Sunday Times, James once fondly reminisced on the family trips.

On May 1, the Prince and Princess of Wales' office at Kensington Palace posted a mysterious new video to their social media accounts. "Happy May Day," Prince William and Princess Kate's team wrote below the 16-second clip with a flower emoji, referencing the first day of the month. "Coming soon…" it continued, plus a video camera icon.