Good choice for those east of the Mississippi! I'm from Michigan, but have went with the family our "Spring Break" there 10 of the last 15 years. There are many things to do in the area, but first thing to do is decide the central location, Gatlinburg or Pigeon Forge. Gatlinburg has the Mountain feel, with a cable car up a ski mountain (yes, belive it or not) - it's at the start of the Smokies between Tenn and Carolina. Pigeon Forge is more touristy, based around Dolly Parton! Many, many cabin rentals of all sizesnear both cities and, of course hotels (we always do the cabins, Aunt bugs has many kind of between the towns). May be late for whitewater (colder), but have some nice ziplines (Climbworks!), shooting ranges (Buds, north of PF in Sevierville - but there are others), the Aquarium (Gatlin) is quite nice, if rainy. Lots of good restaurants and the Ole Smoky Moonshine, where you can sample about 15 - 20 flavors of shine! Checkout the areas attractions, there are many and yes, I beleive a Casino somewhere in the area. Think I might make the Fest again!!