Reply The Napa metro area is among the Top 25 most fitness-friendly places in the United States, according to a study published by SmartAsset. (Shutterstock) NAPA VALLEY, CA — A recent study had some good news for Napans who made a New Year's resolution to get into shape. The Napa metro area ranked in the top 25 places in the United States to get physically fit in 2021, according to SmartAsset. Napa came in at No. 17 in a study by SmartAsset that analyzed 301 metro areas to find the most fitness-friendly places nationwide. It was one of four California metro areas in the Top 25 and seven in the Top 50 on the 2021 list from SmartAsset, a financial technology company that provides personal finance advice on the web.