Atlas/americas-caribbean/Deep field file

Signal verified · updated 2026-09-03

Ellesmere Island

The world's tenth-largest island; a High Arctic land of ice caps and Barbeau Peak, with Grise Fiord, Alert and Eureka as its only settlements.

79.800° N78.000° W
site access marine
Grise Fiord Airport (YGZ, charter only)
Quttinirpaaq National Park
Barbeau Peak
Lake Hazen
Formation
Arctic Cordillera mountains, glaciers and ice caps; Grant Land mountains in the north
Population
144
Water
Arctic Ocean
Access
expedition only
01

Every required movement

The passage
to Ellesmere Island.

No scheduled passenger service. Charters to Grise Fiord (YGZ) from Resolute; Eureka and Alert by chartered Twin Otter or military flights with permits.

  1. 01
    Grise Fiord Airport (YGZ, charter only)

    Nearest recorded air access

    Schedule or condition may change · verify
  2. 02
    Water crossing

    Annual sealift; expedition cruises occasionally visit the east coast.

    Schedule or condition may change · verify
  3. 03
    Entry check

    Canada entry rules; Alert is a restricted military/scientific zone — no public access.

    Schedule or condition may change · verify

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What the chart cannot hold

What becomes visible when you follow barbeau peak beyond the familiar map?

Tenth-largest island in the world and Canada's third-largest. One of the most remote places on Earth: glaciated mountains, polar desert, muskoxen and wolves, and three tiny outposts — Grise Fiord, Eureka and Alert.

Paleo-Eskimo and Thule occupation; named 1852 by Inglefield for the Earl of Ellesmere; Nares expedition (1875-76); Peary's North Pole staging; Inuit families relocated to Grise Fiord in 1953-55; Quttinirpaaq park established 1988.

02

Field ledger

The useful
details.

Coordinates
79.80° N · 78.00° W
Sovereignty
Canada · part of country
Nearest mainland
Greenland across Nares Strait (~25 km at closest)
Best recorded window
June–August (24-hour daylight).
Permits / entry
Canada entry rules; Alert is a restricted military/scientific zone — no public access.
Languages
Inuktitut, English
03

Community intelligence

Notes from
the crossing.

Share firsthand conditions, access changes, respectful observations, or a question for someone who has been.

No traveler has left a public note here yet.

The empty ledger is part of the mystery—and an invitation to be useful.

Travel information changes quickly. This field file was last revised 2026-09-03. Confirm all transport and permit details before booking.

Official source