So, right then?

Forest(ry) graffiti is not to be confused with tourist track information. The latter being red, blue, yellow or green stripes between white bands, painted on trees and surfaces. The former, sprayed arrows, often in more day-glo colours, relate to either the maintenance and felling of trees, and boundaries related to forestry in CZ.
How metaphorical these arrows are, or have become, for questions and decisions in (my) life after having settled here, is still to be determined.
Ongoing work... let's see where it leads.