The International Tennis Hall of Fame
194 Bellevue Ave., Bellevue
Newport's preppy reputation precedes it, so it's fitting that the town is home to the International Tennis Hall of Fame. Housed in the former Newport Casino (a grand, old shingle-style building that's officially a National Historic Landmark), it's home to exhibitions of historic memorabilia–including some incredible old-school tennis whites–as well as several beautifully maintained tennis courts. Book a time slot in advance, and you can play a few games on the immaculate historic grass courts.