This is the station I would recommend. It has worked great for me and I think it was around $111 on Amazon.
https://www.amazon.com/gp/product/B077JDGY1J/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=
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And just in case you want to do other things, there is rafting, kayaking, and hiking. You can also go to Cherokee NC or take 441 up and through the Smokey Mountains State Park over to Gatlinburg or Pigeon Forge TN. Plenty of family activities there to enjoy.
It is definitely a great area to vacation and if you are into crazy road trips you can drive to the TAIL OF THE DRAGON. Check it out on YouTube. My wife and I drove it and it is wild.