>>/79762/
its inspired by one of your route suggestions. first to tulln along the danube, then through Irenental to Pressbaum, then the loop down south and back through Hochstraß, Pressbaum, Purkersdorf, Riederberg down, Tulbingerkogel, Exelberg down, Goldenesbründl, Donau back to Vienna. at least thats the plan