Maybe in Hollywoodland as a special effects show, but not as an attraction in Tomorrowland.
I'm still not particularly the biggest fan of making the Jungle Cruise a river rapids ride...maybe making it more thrilling in the sense of Universal's extinct Jaws ride, but not necessarily a rapids ride with drops and whitewater. What if, this is really odd, we turned the Great Movie Ride into a river rapids ride? Hear me out, this is bizarre. Essentially, I'm envisioning riders boarding large film reels and careening through scenes from classic cinema. The ride naturally starts off slow but becomes thrilling midway. It's an odd idea, but it could work so well if done right.
Not to get off track (since we were working on Fantasyland), here's a potential roster for Adventureland.
1. Jungle River Cruise: A more special effect and false danger induced take on the classic, complete with an on board soundtrack and special nighttime cruise, a la Tokyo Disneyland.
2. The Excavator: A mine cart coaster through some kind of archaeological dig. We could do the dinosaur route as the ride was originally intended for Animal Kingdom, or we can appropriately tie into the ancient temple theme and have a more immersive take on Indiana Jones and the Temple of Peril/Raging Spirits.
3. Indiana Jones & the Lost Expedition: I'm thinking we expand upon the EMV concept and make something truly spectacular. Perhaps a multi-terrain vehicle? Aka, the jeeps suddenly get submerged in water. I don't know.
4. Pirates of the Caribbean: We've already determined making it the park's Splash Mountain. Why not have the largest flume drop in the world at the ride's climax?
5. Neverland: Okay, this is a long shot, but if Disneyland Paris can do it, so can we. As it is, we don't have anything remotely Peter Pan in Fantasyland, so wouldn't it be legit to have a Neverland sub-area of Adventureland? Especially if we have Adventureland and Fantasyland act as neighbors. Neverland would act as an interactive playground of sorts, complete with Skull Rock, the Jolly Roger, an aquarium in the belly of the Crocodile, the Lost Boys' Treehouse, a treasure playground, a Mermaid Lagoon, and Pixie Hollow meet n greet.
6. Peter Pan E-Ticket: An E-Ticket. Enough said.
7. Enchanted Passageway: A walkthrough featuring dioramas of scenes from Disney's jungle-themed films.
8. Sindbad's Storybook Journey
9. Genie-themed Show
10. Disneyland Australia Railroad
Obviously, our park is going to be HUGE. Look at the sheer amount of attractions in each land! Fantasyland alone has 24, Adventureland potentially has 10, and we haven't even looked at the others yet.
Also, another idea that just hit me...what if we combine the Country Bear Jamboree with America Sings, especially since we don't have a Splash Mountain. Imagine all the frontier critters joining in on a huge music revue! I can pen a script if you're interested.