The Great Loop is a system of waterways that encompasses the eastern portion of the United States and part of Canada. It is made up of both natural and man-made waterways, including the Atlantic and Gulf
Intracoastal Waterways, the
Great Lakes, the
Rideau Canal
The Rideau Canal, also known unofficially as the Rideau Waterway, connects Canada's capital city of Ottawa, Ontario, to Lake Ontario and the Saint Lawrence River at Kingston. It is 202 kilometres long. The name ''Rideau'', French for "curtain", ...
, and the
Mississippi and
Tennessee-Tombigbee Waterway.
The entire loop stretches about .
Overview
There is no single route or itinerary to complete the loop. To avoid winter ice and summer hurricanes, boaters generally traverse the Great Lakes and Canadian waterways in summer, travel down the Mississippi or the Tennessee–Tombigbee Waterway in fall, cross the Gulf of Mexico and Florida in the winter, and travel up the Atlantic Intracoastal Waterway in the spring. Depending on speed of travel, the route may take as little as two months, although more often people take a year to complete the trip.
The route may also be completed in segments.
Loopers can begin at any point along the route, and when they return to their starting point they are said to have "crossed their wake" and to have finished the Great Loop.
Route Information
Beginning in the
Chicago, Illinois area, "Loopers" have the option to take the
Chicago River and
Chicago Sanitary and Ship Canal
The Chicago Sanitary and Ship Canal, historically known as the Chicago Drainage Canal, is a canal system that connects the Chicago River to the Des Plaines River. It reverses the direction of the Main Stem and the South Branch of the Chicago R ...
or the
Cal-Sag Channel to the
Des Plaines River. This passes
Joliet and soon becomes the
Illinois River
The Illinois River ( mia, Inoka Siipiiwi) is a principal tributary of the Mississippi River and is approximately long. Located in the U.S. state of Illinois, it has a drainage basin of . The Illinois River begins at the confluence of the D ...
. The Illinois River travels west, through several locks, then southward, through
Peoria. Near
Grafton Grafton may refer to:
Places
Australia
* Grafton, New South Wales
Canada
* Grafton, New Brunswick
* Grafton, Nova Scotia
* Grafton, Ontario
England
* Grafton, Cheshire
* Grafton, Herefordshire
*Grafton, North Yorkshire
* Grafton, Oxfordshi ...
the Illinois joins the
Mississippi River.
Passing through the
Chain of Rocks Lock
Chain of Rocks Lock and Dam, also known as Locks No. 27, is a lock situated at the southern end of Chouteau Island near St. Louis, Missouri on the Upper Mississippi River. Its associated dam is just downstream of the Chain of Rocks Bridge, and th ...
, a Looper travels past
St Louis, Missouri
St. Louis () is the second-largest city in Missouri, United States. It sits near the confluence of the Mississippi and the Missouri Rivers. In 2020, the city proper had a population of 301,578, while the bi-state metropolitan area, which ...
. Boaters continue down the Mississippi River to
Cairo, Illinois
Cairo ( ) is the southernmost city in Illinois and the county seat of Alexander County.
The city is located at the confluence of the Ohio and Mississippi rivers. Fort Defiance, a Civil War camp, was built here in 1862 by Union General Ulysses ...
and then decide whether to continue down the Mississippi to
New Orleans, Louisiana or on the more typical
Tennessee-Tombigbee Waterway route.
Because of logistical issues such as lack of marinas and fuel sources on the Mississippi, most Loopers turn up the
Ohio River
The Ohio River is a long river in the United States. It is located at the boundary of the Midwestern and Southern United States, flowing southwesterly from western Pennsylvania to its mouth on the Mississippi River at the southern tip of Illino ...
at Cairo and travel to
Paducah, Kentucky. Soon after, boats take a lock past either the
Kentucky Dam or
Barkley Dam
Barkley Dam is a dam along the Cumberland River in Kentucky. Its construction along with Kentucky Dam formed the Land Between the Lakes National Recreation Area (LBLNRA) by stopping the flow of the Cumberland and Tennessee Rivers, forming Lake Ba ...
to reach
Kentucky Lake.
Traversing the 184 mile length of Kentucky Lake, Looper boats continue up the
Tennessee River and turn off onto the
Ten-Tom Waterway near
Iuka, Mississippi. A series of locks lower boats to the Lower
Tombigbee River. The Alabama river systems eventually reach
Mobile
Mobile may refer to:
Places
* Mobile, Alabama, a U.S. port city
* Mobile County, Alabama
* Mobile, Arizona, a small town near Phoenix, U.S.
* Mobile, Newfoundland and Labrador
Arts, entertainment, and media Music Groups and labels
* Mobile ...
, which is a major port on the
Gulf of Mexico.
Continuing eastward using the
Intracoastal Waterway (ICW) along the
Florida Panhandle
The Florida Panhandle (also West Florida and Northwest Florida) is the northwestern part of the U.S. state of Florida; it is a Salient (geography), salient roughly long and wide, lying between Alabama on the north and the west, Georgia (U. ...
, Looper boats eventually cross the Gulf of Mexico to the main part of Florida. The ICW continues from
St. Petersburg southward. Loopers may choose to either cross South Florida via
Lake Okeechobee or around it via the
Florida Keys
The Florida Keys are a coral cay archipelago located off the southern coast of Florida, forming the southernmost part of the continental United States. They begin at the southeastern coast of the Florida peninsula, about south of Miami, and e ...
.
The route continues up the ICW along Florida's Atlantic Coast, through coastal Georgia, South Carolina, and North Carolina. To reach
Chesapeake Bay, boats have a choice of either the
Dismal Swamp Canal or the
Albemarle and Chesapeake Canal. Cruising north through Chesapeake Bay, Loopers eventually reach the
Chesapeake and Delaware Canal
The Chesapeake & Delaware Canal (C&D Canal) is a -long, -wide and -deep ship canal that connects the Delaware River with the Chesapeake Bay in the states of Delaware and Maryland in the United States.
In the mid‑17th century, mapmaker Augus ...
and travel through it to
Delaware Bay. After crossing Delaware Bay to
Cape May, New Jersey all but the smallest boats have to travel in the
Atlantic Ocean to
New York City.
Entering the
Hudson River in New York, boats travel up it to
Waterford, NY
Waterford is a town in Saratoga County, New York, United States. The population was 8,423 at the 2010 census. The name of the town is derived from its principal village, also called Waterford. The town is located in the southeast corner of Sa ...
. Here, some Loopers keep going north on the
Champlain Canal
The Champlain Canal is a canal in New York that connects the Hudson River to the south end of Lake Champlain. It was simultaneously constructed with the Erie Canal for use by commercial vessels, fully opening in 1823. Today, it is mostly used by ...
and do a side-loop through
Montreal. Most Loopers traverse all or part of the
Erie Canal. Shorter height boats can choose to travel the entire canal, then through
Lake Erie, past
Detroit, and eventually reaching
Lake Huron
Lake Huron ( ) is one of the five Great Lakes of North America. Hydrology, Hydrologically, it comprises the easterly portion of Lake Michigan–Huron, having the same surface elevation as Lake Michigan, to which it is connected by the , Strait ...
. Many others (and all with height issues) take the
Oswego Canal north to
Lake Ontario. This option allows Loopers to either take the
Welland Canal up to Lake Erie or to cruise along the
Trent-Severn Waterway in
Ontario, Canada.
Lake Huron is the ultimate destination for all Looper boats, regardless of route and any side-trips. The Trent-Severn Waterway terminates in
Georgian Bay and the cruising there is particular scenic. Boats taking the all-USA route travel up Michigan's Lake Huron Coast. Regardless of options, all boats have to transit the
Straits of Mackinac
The Straits of Mackinac ( ; french: Détroit de Mackinac) are the short waterways between the U.S. state of Michigan's Upper and Lower Peninsulas, traversed by the Mackinac Bridge. The main strait is wide with a maximum depth of , and connects ...
at the top of Michigan's Lower Peninsula and enter Lake Michigan.
Headed to Chicago on Lake Michigan, Loopers have the option to follow either the
Wisconsin or Michigan coasts.
Looper culture
Those boaters who are on the loop often fly a white
burgee and those who have completed the loop fly a gold one.
The America's Great Loop Cruisers' Association (AGLCA) assists Great Loop cruisers by sharing safety and navigational and cruising information, while providing a networking platform for Loopers through its members-only discussion forum. Boaters can exchange information about topics such as marinas, locking through, water depth, hazards, repairs, fuel prices or dinner reservations and sight seeing.
The AGLCA also hosts twice-yearly gatherings for Loopers currently on the Loop and those planning a Great Loop trip.
See also
*
Inland waterways of the United States
References
External links
What is the Great Loop? NOAA Ocean ServiceAmerica's Great Loop Cruiser's AssociationRon and Eva Stob's Raven Cove PublishingWhat to Expect Cruising America's Great LoopCaptain John's Great Loop Website
{{Greatlakes
Illinois River
Intracoastal Waterway
Mississippi River
Ohio River
Tennessee River