I've visited dozens of US cities, but this charming, southern town with a walkable downtown was my favorite

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• After visiting dozens of US cities, Greenville, South Carolina, is one of my favorites.
• The city has a walkable downtown area and lots of great opportunities to get outside.
• If I could only go back to Greenville for one thing, it would be the food.

The first time I visited Greenville, South Carolina, I was shocked in the best way possible. As someone who has traveled the US extensively...