We are excited to announce the finalists of the 18th Annual Smithsonian Magazine Photo Contest!

#bark #colorado #flow #water

#abstract #bark #colorado #painting #tree

#bark #mushroom #serbia #town #tree #wood

#bark #new york #trunk

#bark #chihuahua #dog #kentucky #outdoors #walk

#bark #lichen #road #ukraine

#bark #eyes #michigan #nature #tree

#autumn #bark #leaves #nature #pennsylvania #tree

#acorn #bark #california #tree

#bark #texture #wisconsin

#bark #fungus #grand #log #michigan #rapids

#bark #forest #green #outdoors #texas #tree