A person walks past trees in the Parc de la Tete d'Or in Lyon, France, on October 10, 2017. #

The Castles, photographed in Gunnison, Colorado, on October 2, 2017. #

Young people struggle for beer during the opening of the 184th Oktoberfest beer festival in Munich, Germany, on September 16, 2017. #

Women take photos on an autumn day in Neskuchny Garden in Moscow, Russia, on October 10, 2017. #

The full Harvest Moon rises over the ruins of St. Michael's Church on October 5, 2017 in Somerset, England. #

The sun sets above a fjord near Tangstad, in Norway's Lofoten Islands, at the beginning of autumn, on September 24, 2017. #

Bavarian mountain farmers return their cattle from summer pastures to cross Lake Koenigssee near Berchtesgaden, Germany, on October 7, 2017. #

Bavarian farmers persuade one of their cows to board a boat to cross Lake Königssee on October 7, 2017. #

Strong winds blow a maple leaf in a spider's web in Erfurt, Germany, on October 5, 2017. #

People sit among Aspen trees turned gold on the Autumn Equinox near Nederland, Colorado, on September 22, 2017. #

A picture taken with a drone on October 9, 2017, shows Belarusians harvesting cranberries at a farm in the village of Selishche. #

Two stag deer are seen through the mist at dawn during the annual rutting season in Richmond Park in London. England, on September 22, 2017. #

A man photographs sunflowers in a field at Grinter Farms on September 6, 2017, near Lawrence, Kansas. #

Rays of sunlight spill through a gap between the clouds and the White Mountains as the skies begin to clear above Bartlett, New Hampshire, on September 22, 2017. #

Leaves of Virginia creeper cover the Tu Hwnt i'r Bont Tea Room in Llandudno, Wales, on September 13, 2017. #

People paddle on Planinsko polje, a broad, flat field prone to flooding, in Planina, Slovenia, on October 1, 2017. #

An ear of wheat viewed at sunset in a field of the "Zemlyaki" farm in the Krasnoyarsk region of Russia on August 26, 2017. #

Pumpkins sit in a field on an autumn morning in Oulens-sous-Echallens, Switzerland, on October 4, 2017. #

The sun shines on apples growing in an orchard at Wilkins Cider Farm at Lands End farm in the village of Mudgley in Somerset, England, on October 3, 2017. #

Aspen trees turned gold, photographed near Nederland, Colorado, on September 22, 2017. #

Le Veyron stream is pictured on an autumn morning at La Tine de Conflens in La Sarraz, Switzerland, on October 4, 2017. #

People in traditional Belarusian clothes take part in the cultural autumn festival of "Bagach" near the village of Vyazynka, Belarus, on September 24, 2017. #

A coating of snow left by an autumnal storm covers pumpkins for sale in front of a store on October 9, 2017, in Denver, Colorado. #