You can just go to the forest with your child. But first think through the entire route. What exactly will you do there. You can invite friends or neighbors with you for a walk. The more people go on a hike, the more interesting. Be sure to take food with you and organize a small halt in the forest. Even if you go alone with your child, then think about the trip anyway. Distinguish between bird screams together and collect trees. You can play with your child such a game. Collect leaves from different trees, roots and interesting pebbles in the forest. Then guess with the child where they can be. Gather a herbarium with a baby. Play hide and seek with the baby. Fresh games are very useful for children.