As a youth, I went on trips with groups to the Florida panhandle, and the Gulf beaches were enthralling, but mostly at dawn or night, when not crowded, and more natural wonder.
Florida does not appeal to me in general, but because of the tourism, the excessive money poured in from the Northeast, the crime and scammers, and the hedonism in general. It's like a muggier Vegas.
It does have seafood to rival Louisiana's, with much better (if artificial) beaches, but that is not worth going there.
If I ever make it back to Arkansas, I'll likely go down to Galveston, as Fredroy commented, but drive. Flying is becoming a non-starter. When an airline lets a kid scream for two hours unbroken, or a passenger kick a seat maliciously and then blames the reporting passenger getting kicked (I saw the video), then it's time to stop giving them the right to make us miserable.
And, driving is exploring, so the intent of "tour"ism for me.
Also, I don't trust any of the rating systems for locales. According to someone, Huntsville is one of best places in the country to live, but it is because the criterion are carefully selected to avoid telling the truth about the negatives, like showcasing the Magnficent Mile but ensuring no one mentioned the gangbanger drive-by's.
In my own experience, Niagara Falls was one of the worst. LOVE, love, love Upstate New York, but Niagara Falls is an eyesore on the edge of a natural wonder. The ridiculous amusement park up on the bluffs is as garish and ugly as any Victorian freak show, and the city just feels tawdry. Thank God the trip included a drive over to Rochester to meet a JUB friend and see the beautiful country on the way.