Only 1 hour away from Munich you can find one of the most popular places in Bavaria where you can hike - two lakes Schliersee and Tegernsee.
This video is just a footage of nature hiking with kids with description how to get to Schliersee.
This trail path is located in Schliersee Bavaria. It is around 8 km long without big elevations. We had 3 years old kids with us and they managed to do it without additional help.
And of course, on this route you will see stunning views on Bavarian Alps.