Unique opportunity to buy one of the largest blocks of land in Hidden Valley Hidden Valley is one of the most popular lifestyle estates in the area and with the brand new multi-million dollar country club being open just down the road, it has added even more appeal. Also, you are just a few minutes drive from Wallan's shopping precinct and train station. You can commute into Melbourne in around an hour via the V/Line train or the Hume Freeway. Hidden Valley is also serviced by buses from many schools near and far.