
The Crocodile Lake National Wildlife Refuge dominates the upper reaches of this island corridor, protecting a critical habitat of mangrove forests and salt marshes. The landscape is a complex network of waterways, where the Intracoastal Waterway and Barnes Sound meet the northern tip of Key Largo. While much of the land remains under conservation, residential pockets like Garden Cove and North Key Largo are visible, connected by Co Rd 905 and residential streets such as Charlemagne Blvd. Offshore, the environment transitions into the Atlantic Ocean and Hawk Channel, defined by subsurface features like Higdons Reef and North Dry Rocks. This survey illustrates the delicate balance between the 21st-century environmental preservation efforts and the established coastal settlements along the Florida Straits.
43 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1947 · Garden Cove
USGS Topo · 1:24,000
1947 · Rock Harbor
USGS Topo · 1:24,000
1947 · Blackwater Sound
USGS Topo · 1:24,000
1949 · Blackwater Sound
USGS Topo · 1:24,000
1949 · Rock Harbor
USGS Topo · 1:24,000
1949 · Garden Cove
USGS Topo · 1:24,000
1949 · Card Sound
USGS Topo · 1:24,000
1949 · Pacific Reef
USGS Topo · 1:24,000
1950 · Glades
USGS Topo · 1:24,000
1956 · Card Sound
USGS Topo · 1:24,000