Also, the production and design team are busy with the decoration of the set as the new season demands some more intricate details in order for each scene to be effective. Propmaster Gordon Fitzgerald discusses the challenges of perfecting the smallest details.
Making Of Game Of Thrones Season 3: Vlog #3 - Intensity Of Iceland
This was also supplemented by the pictures that was released over some time:
Making Of Game Of Thrones Season 3: Vlog #4 - Down To The Smallest Detail
Game of Thrones Season 3 premieres on March 31, 2013 at NBC.