The Legend, the Man Louis Joliet
Louis Joliet was a French Canadian explorer known for his discoveries in North America. Joliet and Jesuit Father Jacques Marquette, a Catholic priest and missionary, were the first Europeans to explore and map much of the Mississippi River in 1673.
The Jolliet-Marquette expedition traveled down the Mississippi to within 435 miles (700 km) of the Gulf of Mexico, but they turned back north at the mouth of the Arkansas River. By this point, they had encountered natives carrying European goods, and they were concerned about an encounter with explorers or colonists from Spain. They followed the Mississippi back to the mouth of the Illinois River, which they learned from local natives was a shorter route back to the Great Lakes. Following the Illinois and the Des Plaines rivers, via the Chicago Portage, they reached Lake Michigan near the location of modern-day Chicago. Marquette stopped at the mission of St. Francis Xavier in Green Bay, Wisc., in September, while Jolliet returned to Quebec to relate the news of their discoveries.
The party returned to the Illinois Territory in late 1674, becoming the first Europeans to winter over in what would become the city of Chicago. As welcomed guests of the Illinois Confederation, the explorers were feasted en route and fed ceremonial foods such as sagamite
Legacy
Louis Jolliet's legacy is most tangible in the Midwestern United States and Quebec, mostly through geographical names, including the cities of Joliet, Illinois; Joliet, Montana; and Joliette, Quebec (founded by one of Jolliet's descendants, Barthélemy Joliette); and the Joliet Junior College in Joliet, Illinois. Also, there are numerous Joliet High Schools in North America.
The several variations in the spelling of the name "Jolliet" reflect spelling that occurred at times when illiteracy or poor literacy was common, and spelling was still highly unstandardized. Jolliet's descendants live throughout eastern Canada and the United States. The Louis Jolliet rose, developed by Agriculture and Agri-Food Canada, was named in his honor.
The Cache
This cache is located by the statute dedicated to the man the city was named after. This is also the location that Theodore Roosevelt visited and where many great speeches were said. This building is now the Joliet library but was originally the first Joliet city hall. You will be looking for a magnetized seed cache.
Happy Hunting.