Kentucky Mammoth Cave National Park,Frozen Niagara limestone formation calcium carbonate dripping water natural,inside interior ranger man male tour

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SEARCH TIPS FOR MY IMAGES: USE AMERICAN SPELLINGS & WORDS; TRY SINGULAR AND PLURAL OF WORDS; USE HISPANIC, BLACK, ASIAN, MIDDLE EASTERN, NATIVE AMERICAN FOR ETHNICITIES; (HISPANIC = SPANISH SPEAKING) (ASIAN = ASIA + INDIA + ORIENT); USE "ING" ENDING FOR VERBS (RIDING,TAKING,WALKING)

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Size: 2541px × 3800px
Location: USA
Photo credit: © Jeffrey Isaac Greenberg 11+ / Alamy / Afripics
License: Licensed
Model Released: No

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