The Duchess of Cambridge opens the Back to Nature play garden and attends a Back to Nature festival at RHS Wisley, Woking, Surrey, UK, on the 10th September 2019. 10 Sep 2019 Pictured: The Duchess of Cambridge opens the Back to Nature play garden and attends a Back to Nature festival at RHS Wisley, Woking, Surrey, UK, on the 10th September 2019. Photo credit: James Whatling / MEGA TheMegaAgency.com +1 888 505 6342