Watch Full Movie Online. Join Ray Willet , whose affair with “the track” began in 1956 as a guide and Cathy Lewsley , who fell in love with “the track” when hut wardening there in 1997, as they journey along the “the Finest Walk in the World”. This is Nature at its awe- inspiring best – mountain vistas, gin clear waters with massive trout, those cheeky Keas and beautiful song birds the Tui and bellbird and those dreadful sandflies. A world where water is seen, felt and heard in its every form.