Both beatifully captured and processed. I prefer the second as I find it more emotive. The first is what we'd expect a photographer to take,; the second less so. And don't crop the photo. The negative space towards the top causes the bottom portion not in fog to be that much more compelling.
Titles, shmitles(I know that's not a word!). I'd let the emotion of photographs speak for themselves and keep the titles as simple descriptions as muntanela indicated.
"Autumn Aspens, XXX State Park"
"Bog and Mist, Anywhere, XY"