Arizona has a surprising number of lakes you can swim in. Here are 23 all around the state, including Lake Pleasant, Saguaro Lake and Patagonia Lake.

Foreign visitors would be charged more to see national parks in the United States under the new executive order.

In the face of mass firings, seasonal staffing shortages, and spending cuts, your national park vacation might look a little ...

President Donald Trump signed an executive order on Thursday to increase entrance fees at U.S. national parks for visitors ...

In its 2026 fiscal year budget proposal released in May, the Interior Department estimated that such a surcharge would ...

The five newest National Recreation Trails in six states add nearly 400 miles to the network of more than 1,300 trails.

The visitors who trek to America’s national parks are already noticing the changes, just months after President Donald Trump ...

This popular recreation area in Utah and Arizona has just banned several water activities after detecting unsafe levels of a dangerous toxin.

A national park site in downtown Philadelphia preserves epic tales of war and freedom in just 0.02 acres of space. Explore ...

If you have time on your Pine road trip, take a short drive to Tonto Natural Bridge State Park! The bridge is a natural arch, ...