Archer Fiord is a substantial saltwater bay located within Quttinirpaaq National Park on the northern coast of Ellesmere Island, Nunavut. It is a remote, high-Arctic coastal feature, characterized by its connection to the larger marine systems of the region, including Beatrix Bay to the southwest and Lady Franklin Bay to the northeast. The fiord's ordinary low water mark defines the northern boundary of the national park in this area. Access to Archer Fiord is extremely remote, with the nearest significant human settlement being the small Inuit hamlet of Grise Fiord, located to the south in Jones Sound. The area is accessible only by expedition-style logistics, such as charter flights to remote airstrips like those at Lake Hazen or Tanquary Fiord, followed by extensive overland travel. There are no designated launch sites, facilities, or amenities for paddlers; any trip would require complete self-sufficiency and expedition-level planning. The waters are part of the Northern Canada Vessel Traffic Services Zone (NORDREG), indicating that vessel traffic, though minimal, is monitored. Paddlers must obtain special permission from Quttinirpaaq National Park staff to visit historic sites like Fort Conger, which sits on the eastern park boundary near Archer Fiord, and must be accompanied by staff to such locations. The region holds deep historical significance, with archaeological evidence of Thule culture summer hunting camps evidenced by tent rings along its shores dating back centuries. The aesthetic is one of a stark, pristine Arctic landscape, with no developed trails or infrastructure. Wildlife includes marine mammals, with aerial surveys conducted in the broader region. Paddling here is an expeditionary undertaking suitable only for highly experienced teams prepared for extreme isolation, cold water, dynamic weather, and the logistical challenges of operating in a protected national park far above the Arctic Circle.