"Closed (website is also down)"
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: 2024-06-13T18:38:33Z
POI name: Haus Neustadt
POI types: tourism-guest_house
#organicmaps android

"Chiens de traîneau "
OSM snapshot date: 2024-03-26T20:04:01Z
POI name: Camp Barentz
POI types: tourism-attraction
#organicmaps ios