We turned up yesterday (Sunday) without a reservation but spoke to the guy at the entrance who let us in. It's not cheap (€10 pp entry plus another €10 to take photos on your smartphone) but is an amazing site to explore. Once in you just explore the area by yourselves, and nearly everything is accessible in various states of decay. The site would definitely not pass a health and safety inspection and is not child friendly at all (eg stairs completely without bannisters, rubble and decaying wood everywhere). But an amazing glimpse in to what these sanatoriums were like, great street art and a beautiful setting on Grabowsee. Recommended!

Visited this place for the second time. You have to make an appointment with Herr Hanke, the keeper of the property to make sure someone is there to open the gate for you and explain you how it works. The entry (between 10 and 30 Euros, depending if you plan to take photos) is fair and used towars their goal of purchasing the property. The Heilstätte is very big, there are many buildings to explore and almost all of them are very fragile, with stairrails missing and many collapsed floors, so it's probably not a place for kids and elderly people. Be sure to bring some bug spray; the mosquitos are strong in this place!

About 10 years ago, a very friendly, smart forest dweller from southern Germany lived there. He took care of the property. After a short, entertaining conversation, he was handed a fee and he then let you pass. I think you could give whatever you wanted. There was a scenic and architectural gem from the last century to marvel at. Some of the paintings that were conjured up there by street art artists from all over the world were pretty amazing.

incredible event location. shabby chic would be an understatement

Incredible location. Bernard, the caretaker, is the loveliest down to earth human! I highly recommend visiting this beautiful place.

Lovely unguided tour, bewarey of holes and ghosts

I recorded a video clip there in 2011 with a band I used to play called Riefenstahl. The clip is on YouTube. Riefenstahl 7 sünden fur den frass

Loved the place. Respectful to the nature, art and history.

Really great place! Contact the owner by phone to get in. Appox 30€ if you have a camera.

Unique place, great for taking pictures