The Dunk River Estuary is a coastal saltwater feature located near North Bedeque and Darnley on Prince Edward Island, flowing into Bedeque Bay. This estuary is characterized by quiet channels and expansive salt marshes, offering a paddling environment focused on wildlife viewing and scenic marsh ecology. The area is recognized as an Important Bird Area, with mudflats that attract feeding shorebirds, herons, egrets, and various waterfowl, making it a destination for birders. Paddlers can expect to see terns, including Common Terns, and may encounter seals on nearby sandbars, particularly on a rising tide. The overall aesthetic is one of a low-lying, sheltered coastal wetland.

For trip planning, a primary consideration is that this is a tidal estuary. Paddlers should plan their route and timing around the tide cycle, aiming to paddle with a rising tide for easier access into the channels and to observe wildlife on the mudflats. Calm conditions are recommended for safety and optimal wildlife viewing, as the open exposure to Bedeque Bay can create wind and wave action. Access is available from shore, and the area is used for guided kayak eco-tours which provide a safe, interpretive way to explore the quiet waters. There are no indicated restrictions on paddling, but water quality data has been collected from the estuary at the Highway 110 bridge, suggesting ongoing environmental monitoring. The experience is best suited for those seeking a tranquil paddle with a focus on natural history rather than challenging currents or long-distance travel.