Princess Beatrice and Princess Eugenie’s secret girls’ trip they kept off Instagram

In Eugenie’s birthday post shared to Instagram in honor of her older sister’s birthday, it was revealed that the York sisters embarked on a secret trip to Saudi Arabia earlier this year.

“Happy birthday dearest Beabea!! What an inspiration you are. You’ve paved the way for your little sissy. Love you,” Eugenie penned on social media, sharing a series of photos of the pair at Manal AlDowayan’s trampoline installation.

The unique installation titled “Now you see me, now you don’t” was created by the Saudi Arabian artist to address water scarcity in AlUla, the home of Saudi Arabia’s first UNESCO World Heritage Site.

The sisters showed off their playful side in the fun snaps, jumping for joy on the trampolines situated in the desert.