Someone mentioned putting Indy on horseback again, which I'm a huge proponent of as it truly has that 30s serial feel and there's no convincing way they can do it without real stuntwork. Raiders and Last Crusade had great moments of Indy riding a horse to get to the main chase sequence, but what about a chase that took place entirely with everybody on horseback? Or maybe animals in general - Temple of Doom had people riding elephants for practical purposes, but having people fighting on top of them would be pretty great. I can imagine, like, a giant stampede sequence in which Indy and the bad guys are shooting at each other while hopping from animal to animal, with the less graceful ones ending up trampled.
I also wouldn't mind getting a chase on the water. Something like that motorboat sequence in Venice in Last Crusade, but better and on a larger scale. Darabont's biplane sequence is also a pretty awesome attempt at a sky-based chase as well (again, a much expanded version of what we saw in Last Crusade).
I also wouldn't mind getting a chase on the water. Something like that motorboat sequence in Venice in Last Crusade, but better and on a larger scale. Darabont's biplane sequence is also a pretty awesome attempt at a sky-based chase as well (again, a much expanded version of what we saw in Last Crusade).