Director Jon Turteltaub says that the sequel to Disney's 2004 Nicolas Cage hit "National Treasure" is set to begin filming at the start of 2007.

Speaking with The LA Daily News, Turteltaub says "We are just about to start preproduction. We'll have Nic, Justin Bartha, Diane Kruger, Jon Voight and Harvey Keitel... Everyone's back except anyone who's in jail or died".

He adds that the sequel will take us to "exciting destinations within America as well as around the world. As we were shooting the first one, it kept changing, so I'm scared to commit to anything, but I wouldn't be surprised if Mount Rushmore made an appearance".