I loooooove Sound Of Music?

It's honestly my all time favourite movie. When my Mother was younger she loved it too and she visited Austria and she went to the lake (where the von Trapp children fall into the water) and the pond where they dance around and she visited the glass house (In 'Sixteen Going on Seventeen' song)

I really want to go and visit these and other places where the movie was made!

My Mum said she's not sure if they'll still excist.

Could I go and visit these places??