There are so many wonderful scenes in the films, but that might be my all-time favorite. It simultaneously shows Aragorn's true selfless heroism and the importance of the hobbits. I have an icon for that scene which I really should upload to IJ so I'll settle for an Aragorn one.
I AM NO WOMAN. squeeeeeeeeeeee
Go Eowyn!
FOR FRODO
That is another great scene. I love that Merry and Pippin are the next to start running. I think one of the appeals of the story is the fellowship between the characters. They may not be our traditional "action heroes", but they have the best of true heroes.