When the original set for The Lord of the Rings was built in 1999, it was never intended to last. The first 37 Hobbit Holes were made from temporary materials like untreated timber, plywood, and polystyrene. In fact, much of the set was actually dismantled after the original trilogy finished filming. However, when production returned in 2009 to film The Hobbit trilogy, the decision was made to rebuild the entire village using permanent materials like brick, concrete, and timber. This massive undertaking involved the New Zealand Army, who moved heavy equipment to build a 1.5 kilometer access road into the site to facilitate construction. This permanence is the reason you can now walk through a real, weathered village that looks as though it has stood for generations.