Cunningham Inlet is a shallow estuary in Canada, near Resolute, known for its unique topography of river stones. Snorkeling here occurs at depths ranging from 1 to 5 metres, with an average depth of 3 metres. The site is suitable for advanced snorkelers due to the frigid water temperatures, which typically range between -2°C and 0°C. Entry to the water can be made from either the shore or a boat. The habitat supports various Arctic marine life and invertebrates typical of this region. Specialized thermal protection is essential for all in-water activities at this location.