Go exploring on your bike. Stop every 50 or 100 metres to take a picture of where you're heading. When you get back home, turn your photos into a flip book or film that you can use to fast forward...
Find the sign in this picture.
Every spring this marsh is full of frogs and their spawn. Write a song in frog language and perform it to your adoring slimy audience. Send us evidence of the frog family you sang to.
Find a view that looks natural but sounds unnatural. Close your eyes and imagine the view that matches the sound, then put your fingers in your ears and imagine the sounds that match the view.
Find something hard, soft, sticky, crumbly, silly, cool, brown, tiny, massive, smelly, mean, round, flat, strange, normal, straight, flying, underneath and something new.
Go outside on a clear night and find the three brightest stars in the night sky. What other stars are there around them? Can you make a dot to dot picture with them? What other shapes can you find in...
Go outside on a clear night and take a look up at all the stars in the sky. Have a look around and try and find a group of stars that look like a Sauce Pan. There should be around 7 bright stars...
Design an (in)efficient way to get fish over, under, around or through the weir.
Climb a flat horizontal surface.
Plant some beautiful flowers or start a community garden to make a neglected place more beautiful.
Speak to five people in a public place. Who is furthest from you and who is closest to you in terms of: where they live, their age, their taste in music and their opinions on something that's...
... then use your trail finding skills to find your way back home. Photograph a clue you used to help you find your way.
Collect all the rubbish from a patch of land and make it into art.
... of your favourite place to walk. Take a picture of your favourite bit of the path.
Be a statue.