KNOTT’S ANNOUNCES NEW INTERACTIVE 4-D ATTRACTION FOR 2015 Voyage To The Iron Reef Will Submerge Guests Under The Boardwalk In An Interactive Media-Based 4-D Adventure To Save The Theme Park     Knott’s Berry Farm has created a spectacular interactive 4-D ride for the entire family. New for 2015, Voyage to the Iron Reef is one ride you won’t want to miss! Guests who have what it takes to become deep sea navigators climb aboard submarine-inspired ride vehicles and embark on an adventure into the Iron Reef that combines the fun of a theme park ride with the interactivity of high tech video games.  We love these types of rides where…