We only have a small OFF-ROAD POPUP trailer and visit SMOKY NATL PARK ELKMONT CAMP alot coming in from Virginia. Haven't really found a way to go around Pigeon Forge or Gatlingburg to get to where we want to go coming in from the North...
Its sort of like pick your poison haha...
My Illinois family that lives in Effingham ILL comes into I40 from I75 somehow... Never did map out their routes from Central Ill to I75 which runs through Indiana... I imagine I64 perhaps... They like to use I75 to get down to their favorite get-a-way spot North of Tampa FLA... They have the big Montana 5th wheel setup.
Roy Ken