It’s easy to get to Lunz am See (Lower Austria). Coming from Westautobahn A1 (western highway), take the exit 100 (YBBS) and go on in the direction of WIESELBURG on B25. Pass through PURGSTALL, SCHEIBBS, KIENBERG and GAMING and after the next hill you’ll be in Lunz am See.
The drive from Vienna will take around 2 hours and you will pass wonderful landscape, once you left the highway.