Description Just what the Doctor ordered: The Zonte’s Footstep Lake Doctor Vineyard is situated on the shores of Lake Alexandrina in Langhorne Creek. Each summer afternoon the house-cooling breeze of the ‘Lake Doctor’ arrives and revives vines and vignerons alike. Langhorne Creek excellence: This red is not just about the fruit. It’s earthy too and what we have always loved about Langhorne Creek is they produce cracker wines – consistently! Dinosaur inspiration... While replanting the vineyard in 1999 some HUGE footprints were discovered from the largest known marsupial to have ever lived - the Diprotodon. Hence the ‘Footstep’ part of their name!