Buffalo Valley
United States
Buffalo Valley is a valley in the U.S. state of Nevada. Buffalo Valley was so named on account of buffalo grass in the area. There is a giant concrete arrow, a remainder of over 1500 built in the USA during the 1920s to enable US postal service aircraft navigate more easily prior to the addition of in-craft radio.
Data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).