Arctic National Wildlife Refuge, Alaska, 2018

Flown in by small plane to the North Slope of Alaska to see the annual migration of the Porcupine caribou herd.

  • Crossing the Brooks Range
    Crossing the Brooks Range
  • Thunderstorm over the Brooks Range
    Thunderstorm over the Brooks Range
  • Aichilik River cutting through the North Slope of Alaska
    Aichilik River cutting through the North Slope of Alaska
  • June on the North Slope of Alaska
    June on the North Slope of Alaska
  • Caribou crossing the Aichilik River
    Caribou crossing the Aichilik River
  • Caribou crossing the Aichilik River
    Caribou crossing the Aichilik River
  • Caribou crossing the Aichilik River
    Caribou crossing the Aichilik River
  • Caribou crossing the Aichilik River
    Caribou crossing the Aichilik River

© 2026 Randy Knight