The mission of the Indian Riverkeeper is to protect and restore the waters of North America's most diverse estuary-- the Indian River Lagoon, its tributaries, fisheries and habitats through advocacy, enforcement and citizen action.

The Indian River Lagoon — the most biologically diverse estuary in North America — straddles 156 miles of Florida’s east coast, from Ponce Inlet in Volusia County, south to Jupiter Inlet in Palm Beach County