I took two of the shots (not necessarily the best ones... just random) and played around with textures in Photoshop.
Here's the original photo of the road leading to Bald River Falls (I kept them really big so you can see the textures):

And here it is with the pencil texture added to it:

This one has the watercolor feature:

And this one is sponge:

Do you have a favorite?
This is the original photo of Tellico River (near the falls):

And here it is with the watercolor feature added:

For this shot, watercolor is the only one I played with.
What do you think... do we like textures?