New Rookiepark Hintertux As of December 2011, Shredheads, and those who want to become one, will discover a first-class playground where they can improve their skills in the new Rookiepark Hintertux . The new Rookiepark Hintertux on the Sommerberg awaits freestyle newcomers and of course, Old Dogs. The goal was to install a park suitable for everyone that enables complete greenhorns an awesome introduction to the scene. The 3-4 lines with a total of 18 jumps are shaped daily. The Tuxerjoch quad lift with bubbles provides comfortable access to the park and you can already look down on the park crowd from above on your way up.