In the page's words:

Back to your nature!

Are you ready to rediscover yourself? Ready to see yourself in a new light? Then the outdoor enclosure is just the place for you. Here you will encounter nature, community and a safe environment that supports and strengthens you and invites you to develop freely.

Frɘigehege - re.connect with yourself, others and nature!

You can find more information here: https://www.frei-gehege.de/