Hi Peter, tq for your contributions.

Is there any reason you marked your hiking trail as natural = tree_row ? OSM defines this tag as "A line of trees". From the example pictures, it refers to a single row of trees along a pathway. I believe the trees along this path are not "single row" but represent "the edge of the forest". Someone else has already tagged the entire area as landuse = forest, so the tag natural = tree_row is somewhat misleading and redundant.