Great open air
Why locals love it
Feels like a quick escape from the busy city. Climbing in the trees is fun, social and challenging. Pure nature, a lake to take a bath and typical German "Sommergarten" (summer garden) for a cold beer and hot snacks.
Why you should visit it
First of all it is fun for all, kids, friends, couples.
Second you will not find this quality parcours in many other places. And last but not least it is so close to the city center that you can go visit the Olympic stadium, tree-climb and go shopping all in one day.
They offer "night tree climbing" several times a year! Check for the dates.