The A-Bomb Dome, skeletal ruins of the former Hiroshima Prefectural Industrial Promotion Hall at Hypocenter, Hiroshima Peace Memorial, UNESCO World Heritage Site, Horoshima, Honshu, Japan, Asia

The A-Bomb Dome, skeletal ruins of the former Hiroshima Prefectural Industrial Promotion Hall at Hypocenter, Hiroshima Peace Memorial, UNESCO World Heritage Site, Horoshima, Honshu, Japan, Asia

Punting on the River Cam in The Backs with Clare Bridge behind and King's Bridge in the distance, Cambridge, Cambridgeshire, England, UK

Silhouette of rowing team practicing on still lake

Carefree Hispanic man on swing in park

Smiling Hispanic man holding tennis racket

Rear view of Hispanic man holding tennis racket

Hispanic man leaning on railing admiring scenic view of city

Tommy Caldwell free climbing on the crux pitch, 5.14, of the Dihedral Wall during his first ascent of the route on El Capitan in Yosemite National Park in the Sierra Nevada Mountains, California.

Tommy Caldwell on the head wall of the Dihedral Wall during his first ascent of the route on El Capitan in Yosemite National Park in the Sierra Nevada Mountains, California. He is crack climbing a 5.13 pitch. Half Dome is visible in the distance.

Scott Cory rock climbs in the Kraft Rocks in Red Rock Canyon State Park, just outside of Las Vegas, Nevada.

A Couple Hiking Above the Clouds in the Sierra Mountains of California

A high angle view of Kevin Swift climbing on an overhanging boulder in the Buttermilks, California, near Bishop in the Eastern Sierra Nevada mountains..

Hawaii, Oahu, Young Female athlete runner resting near a bamboo forest looking above.