"Dauerhaft geschlossen. Erhebung vor Ort. Siehe Webseite."
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2023-09-20T00:34:57Z
POI name: World Foot Trip
POI types: wheelchair-limited amenity-restaurant cuisine-vegan cuisine-vegetarian
#organicmaps android

Hier kreuzt ein Weg, der noch nicht aufgezeichnet ist

via StreetComplete 31.3

Attached photo(s):
https://westnordost.de/p/46339.jpg
https://westnordost.de/p/46340.jpg

"Smile X würde durch Fitness First übernommen"
OSM snapshot date: 2023-11-13T21:29:23Z
POI name: smile X
POI types: leisure-fitness_centre
#organicmaps android

Here is a new building. The company is Camp Easy camper rental.

via StreetComplete 51.1

Unable to answer "Do the trees here have needles or leaves?" for way/546675874 via StreetComplete 31.0:

Keine Bäume mehr da

Unable to answer "Is this still here?" for node/7570808084 via StreetComplete 51.1:

Plastiktüte übergestülpt

Freiwillige Feuerwehr

via StreetComplete 53.0

Attached photo(s):
https://westnordost.de/p/151596.jpg

"water drinkable"
OSM snapshot date: 2023-07-10T17:38:00Z
POI has no name
POI types: man_made-water_tap
#organicmaps

Kreuzung mit Ampelblitzer

via StreetComplete 51.1

Here is a "food truck". Hotdogs and soups

via StreetComplete 51.1

Attached photo(s):
https://westnordost.de/p/141012.jpg