Harlan County is blessed with natural beauty created from sandstone formations such as Log Rock in the Alvy Creek Formation, Kingdom Come State Park
Gaddie Shamrock Paving Quarries Columbia Plant in Adair County produces aggregate and agricultural limestone from the Fort Payne Formation.
Menifee County is blessed with an abundance of natural beauty. The resistant Corbin Sandstone Member of the Lee Formation created Broke Leg Falls.
The mountainous topography of Pike County can make road construction difficult.