The Outdoor Classroom Day is held on Thursday 7th November 2019 and it is a global event.

https://outdoorclassroomday.org.uk/

Please click link if you want to sign up.

And presenting the evidence for outdoor learning and play is their downloadable Muddy Hands Report:

https://outdoorclassroomday.org.uk/2018/11/01/muddy-hands-report-released-on-outdoor-classroom-day/

Go out and make learning memorable!