Kobuk Valley National Park

Caribou, sand dunes, the Kobuk River, Onion Portage - just some of the facets of Kobuk Valley National Park. Thousands of caribou migrate through, their tracks crisscrossing sculpted dunes. The Kobuk River is an ancient and current corridor for people and wildlife. For 9000 years, people came to Onion Portage to harvest caribou as they swam the river. Even today, that rich tradition continues.

Kobuk Sand Dunes

The setting sun casts shadows of black spruce on the dunes and colors the water of Ahnewetut Creek a deep blue.

sun setting on sand dunes

Mountains as Far as the Eye Can See

The peaks of the Baird Mountains stretch far into the distance and are so remote that many of them have not been named.

aerial view of snow capped mountains

Left Behind

Caribou migrate across the Great Kobuk Sand Dunes, heading north in the summer and south in the fall. Some survive and some don't, which is a reality of life

Caribou bone sitting in the sand

Lone Rangifer tarandus

A single caribou of the 240,000+ strong Western Arctic herd on its fall migration south across Kobuk Valley National Park.

Single caribou with antlers in velvet

Kobuk Locoweed

Oxytropis kobukensis (Kobuk Locoweed) is a member of the pea family and adds a splash of pink to the sand dunes. The blossoms have that typical pea/ bean flower shape that many gardeners know.

pink flower growing in sand