Great Smoky Mountains National Park saw 12.2M visitors in 2024, making it No. 1, per NPS data
                                
                                
                                    (Newser) -
                                    Our country's national parks saw their biggest visitor influx ever last year, collectively logging nearly 332 million visitors in 2024, according to the  National Park Service . That busts the almost 331 million guests who descended upon the parks in 2016. Of the 400-plus parks, national monuments, and other protected...