The majority of the attraction will remain the same, but  some things will be updated and adjusted to keep continuity within the land. As you watch the 3-D Simulation preview of the attraction, you can look here for an outline of what has changed:

• 0:03 - Isla Nublar Mountain Range 

• 0:40 - More dinos in the opening scene

• 1:58 - Raptors change the course of the raft, but before they can attack you, Owen Grady can be heard and seen calming them down as you drift past.

• 2:33 - Back on the river you enter the pterodactyl territory and your raft is lifted into the Isla Nublar Mountains. 

• 3:15 - Dropped off along a small creek in the mountains, you enter a restricted testing zone for a new hybrid dinosaur. 

• 3:31 - The I-Rex reaches for you as you plunge down an 84 ft drop.