petroglyphs at Keyhole Sink

Petroglyphs and a waterfall among the many treasures you’ll discover on the short, easy hike to Keyhole Sink near Flagstaff

Keyhole Sink is a unique site near Flagstaff with petroglyphs and a seasonal waterfall that’s fairly easy to get to.

Sunset Crater Volcano after a January 2021 snowstorm

See how volcanic activity created Sunset Crater and other mountains in northern Arizona

The mountainous, northern Arizona landscape was created by volcanoes. At Sunset Crater National Monument, you can see one up close.

Explore ancient cliff dwellings at Walnut Canyon National Monument

At Walnut Canyon National Monument, southeast of Flagstaff, you can walk through one of the best preserved communities of cliff dwellings in Arizona.