Back River
Bay in Duval County, Florida · on the USGS Eastport quadrangle
30.40329, -81.52731
Maps that show Back River
Get them in the map app
Area Map - Fort Caroline National Memorial
National Park Service Maps · Fort Caroline National Memorial
Eastport, FL
Detailed map of terrain, trails and roads
USGS topo, 2024
Jacksonville, FL
Old map for history, not navigation
USGS historical 15-minute topo (1918)
Bureau of Land Management Eastern States Overview map
BLM Eastern States (2019)
IFR Enroute Low Altitude Chart L-24 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-21 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-08 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-09 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-12 (U.S.)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).