Apalachicola in Franklin County, Florida — The American South (South Atlantic)
Where the River Meets The Bay
The Apalachicola River basin drains the Chattahoochee and Flint River basins and brings huge amounts of fresh water into the Apalachicola River, where both plants and animals depend on large amounts of water to thrive. The river flows into Apalachicola Bay where it mixes with salt water to create a brackish estuary, which is an ideal nursery habitat for many species. The salty water pushes into the Gulf of Mexico, where a briny halo is formed around the Bay, ideal spawning and nursery areas for many offshore fish species.
Numerous protective designations have been granted to note the importance of and help protect the Apalachicola Bay and River system. Some of those designations include Aquatic Preserve, National Estuarine Research Reserve, Outstanding Florida Water, Area of Critical State Concern and Biosphere Reserve. All of these designations, from state, national, and international agencies, recognize the Apalachicola River and Bay system as a unique and environmentally sensitive resource which deserves protection. Because of its unique geographic location, Franklin County is also part of the Atlantic and Mississippi flyway - a superhighway for migrating birds. In addition to native bird species, birders also can see migratory birds such as least terns, American oystercatchers, plovers, bald eagles, Peregrine falcons, marsh hawks, sharp-shinned hawks, merlins, kestrels, swallow tail kites, night heron, ospreys, indigo buntings and summer tanagers during annual migration and nesting periods.
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The Apalachicola National Estuarine Research Reserve Visitor Center in Eastpoint features a nature center.
The Apalachicola National Estuarine Research Reserve was established in 1979 as part of a system of reserves around America to protect estuaries. The Reserve encompasses nearly 247,000 acres of public lands and waters in the Florida Panhandle.
The Reserve is part of a watershed that is nearly 20,000 square miles in size, that stretches from the Gulf Coast of Florida to the foothills of the Appalachian Mountains in North Georgia. Watery habitats within the Reserve include the lower 52 miles of the Apalachicola River and the portion of Apalachicola Bay from Indian Pass eastward through St. George Sound. Extensive bottom land hardwoods, pine flatwoods and coastal barrier islands are just a few of the natural communities that make the Reserve a true gem of natural diversity. This one estuary provides people with shrimp, crabs, fish and oysters.
Scan the code to read more Apalachicola history at www.Cityofapalachicola.com
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Photo courtesy Florida State Archive
Photo courtesy Jeff Wolfram, ANERR
Erected by Franklin County Tourist Development Council.
Topics. This historical marker is listed in these topic lists: Environment • Industry & Commerce • Waterways & Vessels.
Location. 29° 43.361′ N, 84° 58.839′ W. Marker is in Apalachicola, Florida, in Franklin County. It can be reached from the intersection of Water Street and Bay AVenue, on the right when traveling east. Touch for map. Marker is in this post office area: Apalachicola FL 32320, United States of America. Touch for directions.
Regionally, this marker is on the Florida Panhandle. It is also in the American South, specifically in the Deep South, and on the Gulf Coast. Globally, it is in the North Atlantic Region, North America, a Gulf of Mexico state, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once New Spain, the territory of the Mississippian Culture, one of the Confederate States of America, and the Antebellum South.
Other nearby markers. At least 8 other markers are within walking distance of this marker: Apalachicolas Early History (about 700 feet away, measured in a direct line); Franklin County (approx. Ό mile away); Willoughby Ryan Marks Memorial (approx. Ό mile away); The Gibson Inn (approx. 0.3 miles away); Dr. John Gorrie (approx. 0.3 miles away); Fort Coombs - Franklin Guards (approx. 0.3 miles away); The Historic Orman Building (approx. 0.4 miles away); Apalachicola Post Office and Customs House (approx. 0.4 miles away). Touch for a list and map of all markers in Apalachicola.
Another marker is no longer nearby. Historic Gorrie Square (was approx. 0.3 miles away but has been confirmed missing).
Also see . . .
1. Apalachicola National Estuarine Research Reserve. (Submitted on June 21, 2025, by Brandon D Cross of Flagler Beach, Florida.)
2. Facts About the Apalachicola River Ecosystem. (Submitted on June 21, 2025, by Brandon D Cross of Flagler Beach, Florida.)
Credits. This page was last revised on June 24, 2025. It was originally submitted on June 21, 2025, by Brandon D Cross of Flagler Beach, Florida. This page has been viewed 91 times since then and 19 times this year. Photos: 1, 2. submitted on June 21, 2025, by Brandon D Cross of Flagler Beach, Florida. • Bernard Fisher was the editor who published this page.

