Fog in the Blackwater Canyon at sunset, seen from Lindy Point in Blackwater Falls State Park, West Virginia.

Lindy Point

Visitors on a bridge admire the Multnomah Waterfalls in the Columbia River Gorge National Scenic Area in Multnomah Falls, Oregon.

Multnomah Waterfalls

The Skagit Valley Tulip Festival is held in the Skagit Valley of Washington to celebrate spring blooms.

Skagit Valley

Maine's oldest lighthouse, the Portland Head Light, seen from Cape Elizabeth.

Portland Head Light

A Perseid meteor streaks across the sky above the hoodoos named Thor's Hammer and the Three Sisters in Bryce Canyon National Park in Utah.

Perseid Meteor