Some printed maps have a special (usually green) color along paths of every kind (footpaths or roads) that show it's a route "worth seeing". (usually because of its view, but not necessarily just for that) To be honest I do not know if a tag exists to express the same thing in osm. maybe in conjunction with the previous suggestions, a tag of this kind could also help to further distinguish a kalderimi from a simple footpath?

Some printed maps have a special (usually green) color along paths of every kind (footpaths or roads) that show it's a route "worth seeing". (usually because of its view, but not necessarily just for that) To be honest I do not know if a tag exists to express the same thing in osm. maybe in conjunction with the previous suggestions, a tag of this kind could also help distinguish a kalderimi from a simple footpath?