Miami is a major coastal city in southeastern Florida and the county seat of Miami-Dade County, with a population of 442,241 at the 2020 census and a metropolitan area of roughly 6.39 million residents — the eighth-largest metro in the United States. The city boasts the third-largest skyline in the country, with over 300 high-rises, and sits at the edge of the subtropical wilderness of the Everglades. In Season 10 of Expedition Unknown, Gates uses Miami as a launching point for his investigation into the Ashley gang, a band of outlaws who exploited the region's remote waterways and Prohibition-era lawlessness during the 1920s. Gates notes the city's nickname — "The Magic City" — before pivoting northward roughly 100 miles to Stuart, Florida, where the heart of the Ashley gang story unfolds. Miami's historical role as a hub of commerce, smuggling, and frontier trade makes it a fitting entry point for a tale about one of Florida's most notorious criminal dynasties.
Miami is formally incorporated as a city, rapidly growing into a regional commercial hub.
During Prohibition, South Florida's coastlines and Everglades waterways become corridors for bootlegging operations, a context central to the Ashley gang's criminal activities.
Gates opens Expedition Unknown S10E10 'Chasing Everglades Treasure' (aired August 3, 2022) in Miami before heading north to investigate the Ashley gang's legend and rumored buried loot.
Miami's role in Gates' Everglades investigation is primarily contextual rather than archaeological. The city appears as a narrative anchor — a modern, recognizable entry point that Gates uses to situate viewers before heading into the wilder, less-familiar terrain of the Everglades and Florida's Treasure Coast. No on-camera experts were consulted specifically at the Miami location during the episode, though Gates' broader investigation eventually brought him to the Elliott Museum in Stuart, where he met CEO Rob Steele.
Historically, Miami's growth in the early 20th century was inseparable from the exploitation of South Florida's natural resources and its position as a transit point for goods — legal and otherwise. During Prohibition (1920–1933), the city's coastal geography made it particularly attractive to bootleggers who could move contraband through the maze of Everglades waterways with relative impunity. The Ashley gang was among the most notorious groups to take advantage of this environment, operating across the region over more than a decade.
Miami today is one of the most economically and culturally significant cities in the American Southeast, but traces of its rougher frontier past persist in the historical record and in local memory — exactly the kind of layered history that Gates' show tends to surface. The episode's brief stay in Miami underscores how quickly the region transformed: from a remote trading outpost frequented by outlaws like John Ashley, to a modern metropolis of nearly half a million people within just a few generations.
The episode does not make any specific archaeological or historical claims about Miami itself. Gates is candid that the city is a starting point rather than a destination, and the investigation's evidentiary weight rests on the sites further north along Florida's coast and into the Everglades interior.
Miami is the second-most populous city proper in Florida, with a population of 442,241 recorded at the 2020 census.
The Miami metropolitan area is home to an estimated 6.39 million residents, ranking it among the largest metro areas in the United States.
Miami has the third-largest skyline in the United States, with over 300 high-rises — 70 of which exceed 491 feet (150 meters) in height.
In S10E10 of Expedition Unknown, Gates jokes about swapping his usual adventure gear for a Miami Vice-style look, quipping 'turquoise is really my color' before getting down to business.
Miami is a major international travel destination with extensive infrastructure — international airport, hotels at all price points, and well-developed public transit in certain areas. Visitors interested in the historical themes of Gates' episode may want to pair a Miami visit with a day trip to Stuart, Florida, roughly 100 miles north, where the Elliott Museum houses a dedicated Ashley gang exhibit. The Everglades National Park, which figures prominently in the episode's broader investigation, is also accessible from Miami's southern suburbs.
Miami, Florida — this is the site itself; Fort Lauderdale is approximately 30 miles to the north.
The dry season from November through April offers the most comfortable temperatures and lower humidity, and is generally considered the best time to visit Miami and the surrounding region. Summer months are hot, humid, and fall within hurricane season, which runs June through November.
Florida Coast
The Florida Coast figures directly in the Ashley gang's Prohibition-era smuggling routes explored throughout S10E10, making it the most immediately connected site in the database.
South Carolina swamps
South Carolina swamps share similar themes of remote waterway terrain used by Prohibition-era and frontier-era outlaws, a recurring subject in Gates' American investigations.
Coastal Louisiana
Coastal Louisiana represents another Gulf-adjacent region where smuggling networks, buried loot legends, and Prohibition-era criminal activity overlap thematically with the Everglades treasure story Gates pursues in this episode.
Historical data sourced from Wikipedia