Staff at national parks aren't considered essential, so if Congress can't agree on a budget package, the federal government could close Grand Canyon.

The National Park Service recently announced its six free-admission days for 2025. They're spread out throughout the year, and the first is in mid-January.Start the day smarter. Get all the news you ...

There’s so much to love about our national parks! That’s why we’ve put together a national parks checklist and map you c ...

Ring in the New Year with a Jan. 1 hike - or boat ride - in an Arizona State Park. There are options from Lake Havasu to Sedona to Phoenix to Tucson.

If your New Year’s Resolution is to get outside more, Arizona State Parks and Trails is offering special guided hikes at 16 ...