'Get in quick' says DOC as Great Walks sell out fast

"Get in quick" - that's the advice from DOC as bookings for the Great Walks have opened. They started at 9.30am this morning and Milford Track - the most famous of the walks - has already sold out. The bookings for the 10 walks will be staggered across three days. DOC's Director of heritage and visitors, Steve Taylor joins Perlina Lau on Midday Report.