Lightning storm in the Tortolita Mountain foothills, north of Tucson, Arizona, in the Sonoran Desert (© Jack Dykinga/Minden Pictures)

Isola Bella, Lake Maggiore, Piedmont, Italy (© Massimo Ripani/eStock Photo)

A lava flow hits water as a tour boat passes, Hawaii Volcanoes National Park (© Patrick Kelley/Getty Images)

Sand Harbor, Lake Tahoe Nevada State Park, Nevada (© Mariusz Blach/Getty Images Plus)

Hamerkop standing on a hippo, Mana Pools National Park, Zimbabwe (© David Fettes/Getty Images)

Kalsoy Island, one of the Faroe Islands (© Swen Stroop/Getty Images Plus)

Hamelin Pool Marine Nature Reserve in Australia (© Abstract Aerial Art/Getty Images)