There is a Campsite / Jachhaven here

"this is a large tic tac toe board in the ground made of wood. Is this mapped as that correctly? Please correct if not."
OSM snapshot date: 2025-08-04T17:20:14Z
POI name: Tic Tac Toe
POI types: leisure-playground
#organicmaps android

Currently off (20. Aug. 2025). Someone should check in the summer, if it even turns on.

#OsmAnd