The Wave sandstone formation in Coyote Buttes North, Paria Canyon-Vermilion Cliffs National Monument, Arizona (© Dennis Frates/Alamy)

Goldfinch on a sunflower in McConnells, South Carolina (© Teresa Kopec/Getty Images)

The village of Arrone in Umbria, Italy (© Maurizio Rellini/eStock Photo)

Baby lemon sharks swimming among mangroves near Alice Town, Bimini, Bahamas (© Ken Kiefer 2/Getty Images)

Bay Marker Lookout, Sydney Olympic Park, Australia (© ai_yoshi/Getty Images)

Barcelona, Spain (© SW Photography/Getty Images)

Aerial view of colorful boats in the Mediterranean Sea in Ölüdeniz, Turkey (© den-belitsky/Getty Images)

Dolomite Mountains at night with the Milky Way, Italy (© Carlos Fernandez/Getty Images)

Preveli Gorge with river and palm tree forest, Crete, Greece (© borchee/Getty Images)

Heceta Head Light, Florence, Oregon (© Tom Schwabel/Tandem Stills + Motion)