Nashville, Arkansas (pop. ~4,600) is a compact, welcoming county seat with a surprising local identity—historic peach farming and the Nashville Sauropod Trackway, possibly one of the largest dinosaur‑track sites in the world—so a multi‑week stay can feel like a cozy, story‑filled small‑town experience rather than a dull outpost.
Bigger hubs are within easy drives: Hope is about 28–30 miles away and offers museums and the Bill Clinton Birthplace, and Hot Springs (≈69 miles) gives you a national park, historic bathhouses, trails and more dining/entertainment for day trips or off‑shift nights.