Buddhist monks from Punakha Dzong going to the river to meditate, Punakha, Bhutan, Asia

Line of African elephants (Loxodonta africana), Addo Elephant National Park, South Africa, Africa

Line of African elephant (Loxodonta africana), Addo Elephant National Park, South Africa, Africa

Elephants (Loxodonta africana), Amboseli National Park, Kenya, East Africa, Africa

River leading to Eyjafjallajokull Glacier, South Iceland, Iceland, Polar Regions

River leading to Eyjafjallajokull glacier, Mount Hekla behind, South Iceland, Iceland, Polar Regions

Pine processionary (Thaumetopoea pityocampa) caterpillars heading to bury themselves, Spain

Sunrise over the Wild and Scenic John Day River at Priest Hole access in eastern Oregon.

Road leading to the turquoise waters of the Indian Ocean, Rodrigues, Mauritius, Africa

652 steps leading down to the stalactite cave Grotta di Nettuno, Neptune's Grotto, Sardinia, Italy, Europe

Country road leading into wilderness, Eastern Coast, Iceland, Europe

Country road leading into wilderness, Eastern Coast, Iceland, Europe

Distant view of senior woman hiking on footpath in forest, Haute Route, Valais Canton, Switzerland

Scenic view of a large herd of blue wildebeest (Connochaetes taurinus) crossing Mara in two lines, Serengeti National Park, Tanzania, Africa

A Hilly Road With Double Solid Yellow Lines Leading Into The Distance In A Rural Area, Near Santa Ynez, California, United States Of America

Ponte Sant'Angelo spanning the Tiber River and lined with statues of angels leading to the Castel Sant'Angelo (Mausoleum of Hadrian) at dusk; Rome, Lazio, Italy

Ponte Sant'Angelo spanning the Tiber River and lined with statues of angels illuminated by lampposts at dusk and leading to the Castel Sant'Angelo (Mausoleum of Hadrian); Rome, Lazio, Italy

Road leading into the distance, Iceland

Canada Geese (Branta Canadensis) Swimming In Straight Line Behind Mother Goose, 100 Mile House, British Columbia, Canada

Alaska, Richardson Highway leading to Worthington Glacier, Blue skies and mountain peaks in distance .

Hawaii, Oahu, North Shore, Footprints in the sand leading into the ocean, golden light