The 2014 plans have been announced and some of them are pretty impressive.
While no new coaster is the works, Knott's has announced that the classic dark ride attraction "Calico Mine Ride" will undergo a complete refurbishment. Opened in 1960's and designed by the legendary Bud Hurlbut it's one of the most immersive and impressive dark ride attractions It carries riders through an impressive series of dark 'mine tunnels' of an active gold mine.
Knott's stated the following about the refurbishment- "It is our company's top priority to preserve and enhance the original story of a working gold mine deep in the heart of the Old West," said Garner Holt, GHP's founder and president. "The Calico Mine Ride will be filled with lifelike sounds and motion, while maintaining the uniquely authentic feel of the attraction as designed by Knott's and industry legend Bud Hurlbut." The renovation of the iconic attraction includes the addition of over 50 new state-of-the-art animatronic figures, all new audio and theme lighting system, and special effects that will capture the imagination of would-be miners as they journey deep into the winding caverns of the attraction.
To celebrate this event Knott's is giving the entire land a new polish including adding in new attractions plus updating and restoring the entire area. They also state the entire theme of the area will be enhanced and brought out to shine.