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Join Secret Protectors Club

and receive magical letters, fun missions and messages from real life Nature Heroes!

An experience for children aged 4 - 8

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What You Get

A beautiful storage box designed for your child to colour in and make their own

6 physical letters with magical stories and beautiful illustrations of River and Tom's adventures in nature

6 mission cards with 2 or 3 fun and simple nature activities that can be done indoors or out

6 inspiring video messages from real-life Nature Heroes

• Choice of English or Dutch language 

• Peace of mind - We use only 100% eco-friendly materials



"Foss is so proud to be part of the Secret Protectors Club, he loves to tell all his friends about how he climbs in trees and does other cool missions!"


Thank you for joining us!

In May 2021 we are launching our first product via Crowdfunding!

Would you like to be updated and receive our magical newsletters?

Sign up here:

What We Bring


More Natural Play & Less Screen Time

A curiosity for nature draws children away from screens and into the natural world. Our letters and missions facilitate this in fun, creative and exciting ways


Fun Activities &

Magical Missions

What shall we do today?

Secret Protectors Club

missions of course! Our Mission Cards are filled with ideas for simple and engaging activities to do with your child 


Real Life Nature Heroes

Fun and inspiring video messages from real life Nature Heroes show your child that anything is possible! We can all make a difference!

How It Works

Become a Secret Protector. Join River, Tom & Rusty on their adventures. Complete your very own missions. Enjoy nature!

Secret Protectors Club Membership Box

From the moment the box arrives your child is a member of the Secret Protectors Club, now they are ready to go on adventures with River and Tom and be part of their secret missions.

Secret Protectors Club letter

Magical Letters


Your child receives magical & exciting letters from River, Tom & Rusty. Filled with stories about mysterious forests, talking animals and crazy adventures. All you have to do is pop them on the doormat!

Secret Protectors Club mission card

Secret Missions!


All Secret Protectors will receive a mission card in their letters with fun and easy to do missions. Just like River and Tom in the letters they will get creative, protect local wildlife and get active in nature.


Nature Is

Where The Magic Happens...

Connecting to nature reveals the hidden beauty of the world around us & sparks calmness, creativity and curiosity in everyone who encounters it!

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River and Tom with the letter on bicycle

Meet The Nature Heroes!


Once your child has completed their mission, they unlock a secret video message from a famous real-life Nature Hero who will share an inspiring story about her or his own mission!

Illustrated forest
Our letters and missions are co-created with real Nature Heroes from:
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River watch logo
The Pollinators

Our Nature Heroes

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This lovely parent loved it so much, that she sent us a video testimonial

Tali Bielski, Earth Today

Love from Our Community



"Daniel really loves going on the secret missions. I don't have to worry about him spending too much time on the iPad anymore!"



"Sarah keeps asking when will the next letter arrive.

She loves it!"



"I feel empowered.

All of a sudden I’m a Tree Climbing Expert!" 

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