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Do your mission
Take a photo
Take a photo
Share your snap
Share your snap
Collect badges.
Collect badges

Your mission...

Find the tallest tree

Photograph the tallest tree you can find.

You do not have to climb a tree to measure its height. Use your research skills to find a good method of estimating how tall trees are.

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Mission Information
Share a photo of your tall tree with us. If you can, mark the photo to show how tall the tree was.
Mission Risk: Low
Low. This should be easy but take care. There is a severe risk of you becoming bored and boring if you do not climb trees. To reduce this risk we recommend that you do climb trees, but please do this responsibly, respectfully and to a reasonable height. There is always a danger that you could slip, trip and fall to a very slow and painful death. 

Mission Id: 3814

  • Completed count


  • Badge

  • Challenger


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Risky business

Doing missions on this website can be dangerous. Always get permission before exploring and make sure your plans are reasonably safe. A place that is safe one moment can become dodgy the next so keep your wits about you. We cannot take any responsibility for any injuries or harmful effects resulting from your actions. It's your job to survive your explorations intact.

To increase your chances of success complete our training and safety tips before starting. That way you are more likely to win currents and keep your head on.