America's national park sites saw a record number of visitors last year. Great Smoky Mountains, Zion and Grand Canyon ...

Summer travel reached new highs last year. However, some of the recent federal policy changes and funding cuts may create ...

Last year, visitors spent 1.4 billion hours at national park sites. Many traveled during the peak summer tourism season—June ...

Summer travel reached new highs last year ... Many of the top locations are primary entry points to popular national parks.