NO CLIMBING: MONKS MOUND IN CAHOKIA - A sign prohibiting people from climbing on the sides of the massive pre-Colombian Native Earthen Mound - known as "Monks Mound" - at the Cahokia Mounds State Historic Site (UNESCO World Heritage Site) in St. Clair County, Illinois. Photo by Michael Huntington - December, 2016. @Huntington_Strange_Travels #StrangeTravels #MichaelHuntington #HuntingtonFamily #HuntingtonAdventures #HuntingtonBoys #MonksMound #CahokiaMounds #CahokiaMoundsHistoricSite #Cahokia #StClairCountyIllinois #CollinsvilleIllinois (at Cahokia Mounds World Heritage Site)







