Insekten im Winter

About

A free, three-hour guided nature walk for teenagers and adults near the Teufelssee in Berlin's Grunewald, led by Cathrina Balthasar of the Ökowerk nature education centre, in which participants look for the places where insects spend the winter and learn how they survive the cold and whether they need help. Registration is required by phone or email, and sturdy shoes and warm clothing are recommended.