In 2019 the city of Colmar organized a big nature festival, in which the local group of Naturefriends actively took part. The children of the city were invited to a discovery tour in the Neuland-forest, where they could experience all kinds of natural treasures. Naturefriends offered an environmental game, in which the children participated enthusiastically and with lots of fun.

The great success has encouraged the local group to expand their offers of environmental education for the children of the group.