You have some gorgeous country down there. I never would have guessed you had great rocks and waterfalls in the south. Up here in the NW, I think we assume everything east of the mountains is all lowland. I pictured all of Alabama to look like Cav's property pics. Green fields and bushy trees at the edge of it. It's neat to see all the different places to ride in this country.
We've got the tail end of the Smoky Mtn range cutting diagonally across the upper part of the state. Otherwise, it's pretty well rolling hills to flat like you say.