Here is what to expect when traveling throughout Arizona on July Fourth Day weekend, including traffic issues, event coverage and weather updates.

Walking through Cook Forest feels like stepping into a world where trees rule and humans are just visitors. This park’s crown jewel is the “Forest Cathedral,” where ancient pines reach toward the sky ...

Gold mining in Glen Canyon reached a zenith from 1883 to 1912; the canyon had been explored by Native Americans and Spanish explorers much earlier.

Interior Secretary Stewart Udall, right, with Ladybird Johnson during the official dedication of Glen Canyon Dam near Page, Ariz. on Sept. 22, 1966. The Glen Canyon Bridge is in the background.