How it works
Top Secret Letter
Make sure to open the Box first (in secret!) and read the Top Secret Letter that River wrote to you.
River & Tom will need your help! Are you up for the task?
Who is the letter for?
Add your child's name to the first envelope and place it on the mat (on in the postbox, or order an owl to deliver it through the window!)
It's time to find out what kind of adventures River & Tom got up to and which real-life Nature Hero they met along the way!
Complete the missions
Each letter comes with a Mission Card: fun and simple activities to do both indoor and outdoor, suitable for 4 to 8-year-olds.
Meet the Nature Hero
Scan the QR code and watch the message that the real-life Nature Hero left for the Secret Protector!
There are 6 envelopes in the Box. We like to do one every 2 weeks but hey, whatever works for your family!