Hike between Indiana and SC

There are so many options in that area.  And April can be a great time to hike.  The wildflowers will be out.  You’ll likely get rain, though.

There are lots of AT hikes.  My AT favorites would include Grayson Highlands or Roan Highlands if you’ve never been.

The Smokies are an option.  There are good loops with easy access out of the Big Creek trailhead.  Reservations required.

Slickrock WIlderness just southeast of the Smokies is a good option.  No permits needed, no crowds, good loop options, and old growth forest.

Big Frog/Cohutta Wildernesses look like a good option.  I have not been yet but hope to go soon.

Thanks, Ben. One other desirable feature is that we really like to hike along and near rivers. It just makes for a really nice hike. Not a requirement, but definitely a plus if possible.

AT hikes are mostly out then.  The Smokies loops are a good option for smaller streams.  Slickrock spends a lot of time on the creeks, as does Big Frog/Cohutta.  Linville Gorge, which you mentioned is a contender for sure for a river walk.  You might look at the Big South Fork of the Cumberland as well; it has a lot of streams and a great river with high cliffs and rapids.  Let me know if you need any specifics on any of these.  You all will have a great time.