Seymour Inlet is one of the lesser travelled of the principal inlets of the British Columbia Coast. Unlike larger inlets such as Knight or Bute, it is not flanked by mountains but by relatively low, but still rugged, coastal hill-country and forms a maze of complex, narrow waterways and tidal pools and lagoons. It is located within a corresponding maze of peninsulas on the mainland on the northwest side of the Queen Charlotte Strait region. At the entrance in Seymour Inlet, between Johnson Point and Hervell Point, are the Nakwakto Rapids, one of the fastest tidal rapid in the world.