© South Africa, Marakele National Park, Motlhabatsi River at sunset

© South Africa, Kruger National Park, Silhouettes of trees by lake at sunset

© South Africa, Kruger National Park, Silhouettes of trees by lake at sunset

© UK, Scotland, Bushes growing in hilly landscape

© UK, Scotland, Bushes growing in hilly landscape

© UK, Scotland, Rocks and dirt in field

© UK, Scotland, Rocks and dirt in field

© UK, Scotland, Abandoned tires in meadow

© Netherlands, Emmeloord, Wind turbines and tulip fields

© Rocky coast, Sicily, Italy

© Thoughtful girl with arms crossed sitting on wood at grassy field

© Low angle view of Tufa against star field

© Wooden steps at Shire of Mornington Peninsula

© Close-up of dandelion

© Rear view of brothers standing by sea against sky at beach

© Poinsett bridge by trees in forest

© Scenic sunset over sea

© Rear view of woman swimming in river during foggy weather

© Low angle scenic view of rock formation against cloudy sky at Grand Staircase-Escalante National Monument during night

© Woman looking at friend using smart phone while walking on road in forest

© High angle view of flamingos at Salar de Uyuni against mountains

© USA, Missouri, St. Louis

© Scenic view of steam emitting from hot spring at Yellowstone National Park against cloudy sky

© Scenic view of grassy field against mountains during sunset

© High angle view of girl wrapped in blanket while sitting on field