This is a game I invented to get my kids running in a park or the back garden. It’s basically a search game. I give them say 10 items to find such as, 6 twigs, 6 yellow flowers, 8 stones, 10 leaves, etc. When they have collected them all and raced back over to me I ask them to make a picture with what they have on the grass. The pic attached is one they made a few days ago in the garden and wouldn’t let anyone touch it for days until eventually the wind won the battle. Simple and lots of fun.