Schooner Harbour is a remote, landlocked harbour on the north shore of Hudson Strait in Nunavut, Canada, near Cape Dorset on Baffin Island. It offers anchorage for small vessels and is characterized by several islets within its protected waters. The harbour is entered through narrow, deep channels on each side of a large island situated at its entrance. This geography creates a sheltered, complex coastline for paddlers to explore. The surrounding terrain features elevations of 400 to 500 feet close to the shore, backed inland by the higher ridges of the Kingnait Range. The tidal range here is significant, with large tides ranging from 25 to 28 feet (7.6 to 8.5 meters). This extreme range means that launch and landing sites will have vastly different characteristics between high and low water, requiring careful timing for any beach access. The tidal stream at a landing beach near Cape Dorset, a point of reference in the region, is noted to be 1 to 2 knots, indicating that currents in the area can be a meaningful factor for paddlers to consider. Paddlers must be prepared for the cold, often harsh Arctic maritime environment. The area is part of the Arctic flora zone, with vascular plants documented in the region.