With the average American spending nearly $3,000 on entertainment each year, the personal-finance website WalletHub today released its report on 2019's Most Fun Cities in America as well as accompanying videos. To help Americans find the cities with the greatest number and variety of cheap, fun activities, WalletHub compared more than 180 U.S. cities across 66 key metrics, ranging from fitness clubs per capita to movie costs to average open hours of breweries.