Minas Basin Wetlands is a critical coastal estuarine wetland located in Nova Scotia, offering expansive tidal mudflats and salt marshes that attract diverse wildlife and provide excellent opportunities for birdwatching and nature observation.
Minas Basin Wetlands occupy the eastern edge of the Minas Basin, an inlet of the Bay of Fundy in Nova Scotia, Canada. The basin is famous for the highest tidal range in the world, which causes vast intertidal zones, including extensive mudflats and salt marshes forming the wetland complex. These wetlands cover a significant portion of the basin’s shoreline and serve as vital habitat for numerous species of migratory birds, fish, and invertebrates. The area supports populations of shorebirds such as semipalmated sandpipers, which stop here during their long migrations, as well as other waterfowl and raptors. Ecologically, the wetlands perform essential functions including water filtration, nutrient cycling, and providing breeding and feeding grounds for aquatic and terrestrial wildlife. Historically, the Minas Basin region has been significant for the Mi’kmaq people and later European settlers, with the wetland landscapes influencing local fisheries and community development. Outdoor recreation primarily revolves around birdwatching, guided eco-tours, photography, and low-impact nature walks in nearby accessible spots. Access points exist around communities bordering the basin, with boat tours offering views of the tidal phenomenon and rich ecosystems. Educational programs and conservation efforts emphasize the need to protect this sensitive habitat amid threats such as sea-level rise and industrial development. The Minas Basin Wetlands attract nature enthusiasts and researchers keen on exploring one of the world's most dynamic wetland environments shaped by tidal forces.
World’s highest tidal range creating dramatic mudflats
Important migratory stopover for semipalmated sandpipers and other shorebirds
Extensive salt marshes supporting diverse plant and animal life
Opportunities for boat-based wildlife viewing tours
Exposed at low tide, these mudflats provide feeding grounds for thousands of migratory shorebirds.
The marshes act as natural buffers and nurseries for fish and other aquatic species.
The Minas Basin experiences tidal differences up to 16 meters, the highest in the world.