The 1930s Overseas Highway transformed Key Largo, connecting it to the mainland. By the 1950s and 1960s, suburban cottages, resorts, and tourism reshaped its economy. Hurricanes continued to test resilience, but rebuilding followed. Its timeline reflects adaptability: isolated fishing village turned suburban resort hub. Mid-century decades emphasized optimism, leisure, and suburban pride. The town’s growth highlighted Florida’s broader transformation, balancing natural hardship with suburban expansion. Key Largo became a cultural anchor, demonstrating endurance and optimism, with heritage and suburban identity preserved alongside modern development and coastal resilience.
Key Largo, the largest of the Florida Keys, has been inhabited for centuries by Indigenous peoples and later Spanish explorers. Settlers in the nineteenth century farmed pineapples, fished, and endured hurricanes. Its name means “long key” in Spanish. Key Largo’s founding identity reflects resilience in isolation, where storms and distance from the mainland shaped survival. It became known as both a trading outpost and cultural community. Its origins highlight Florida’s duality: cultural pride and storm-tested toughness. Key Largo’s story demonstrates endurance, heritage, and optimism, creating a layered identity central to Florida’s coastal heritage.
Why People Visit Key Largo Florida
- Snorkel or take a glass-bottom boat over the living coral gardens of John Pennekamp Coral Reef State Park at Mile Marker 102.5 — the first undersea park in the United States.
- Dive or snorkel Key Largo Dry Rocks to see the Christ of the Abyss — the nine-foot bronze statue submerged since 1965 in twenty-five feet of clear water.
- Walk the Dagny Johnson Key Largo Hammock Botanical State Park trails — one of the largest West Indian tropical hardwood hammocks in the United States, shaded along former roads.
- Visit the Florida Keys Wild Bird Center — rescued seabirds and education on local habitats.
- See the historic African Queen — the 1912 steamboat on the National Register of Historic Places, offering short canal cruises.
- Dive the USS Spiegel Grove — the 510-foot ship sunk off Key Largo in 2002 as one of the largest artificial reefs in the world.
- Drive the Overseas Highway south through the Upper Keys, or take the scenic Card Sound Road over the Card Sound Bridge on the way in.
