National Geographic's International Photography Contest comes to a close Saturday, and winners will be announced in early December. Here's a selection of some submissions from this past week. Enter your photos, or view some winners from the past, at ngm.com.
On a trip to Crater Lake National Park
Silversword on top of the Haleakala Volcano on Maui, Hawaii
A man smokes a cigarette outside a Chicago restaurant after discovering that the female bartender to whom he lent $20,000 left town.
Circular stone terraces built by Incas for agricultural research
Yellowstone National Park
"This photo was taken of my son inside a glass tunnel at the Monterey Bay Aquarium."
Two moose finish their last meal of the day as the sun sets along the Snake River in Wyoming.
"Girl returning home greeting an old friend"
Jessica, an adult lioness, waits in her cage at Lennon Bros. Circus in Queensland, Australia
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