******MINOR HOBBIT SPOILERS**********
******LOOK AWAY NOW*********
Yeah, I thought it was ridiculous how they saved them at the end of the movie, only to drop them off what appears to be damn near 100 miles from the damn mountain.
Same applies to LOTR:ROTK
If they can pick them up, why couldn't they drop them off? Should have written in some way the eagles are vulnerable to Sauron's eye or something, and how they had to sneak in all stealthy on foot. Maybe the books have something in them? I haven't read them.