Beautiful single trail (mountain hiking trail), everything on the ridge, between Palinkopf and Greitspitze, leads over the Salaaser Kopf. Technically mostly simple, sometimes S2.
Long trail on the Grenzgrat CH/Au, starting shortly after the Palinkopf to the Greitspitze (and partly to the Flimjoch). Mostly S1, places S2. Phenomenal view. PS: of course it means ridge, not degree as in the highlight.