I like this hike for many reasons. This one is the hike with the most incline in this list of easy hikes, but it is totally manageable for kids.
You can see the exact route of the hike in Komoot here.
Toward the end of the hike, you’ll cross a suspension bridge to end up at the Tannenhütte with great food, a playground, and stunning views!
There are other routes you can also take to get here but this is the easiest and best for kids.