Kobuk Valley National Park
AK

Kobuk Valley National Park

Hours

Open 24 hours

Entrance Fee

Free

Trailie

Trailie

Build your Kobuk Valley itinerary

Tell Trailie your dates, pace, and interests — get a day-by-day Kobuk Valley National Park plan with hikes, drives, and must-see stops.

Kobuk Valley at a glance

Best time
January–June
Trip length
2–3 days
Don't miss
Visit the Great Kobuk Sand Dunes
Nearby city
Kotzebue, AK

Explore this park

About 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.

No current NPS alerts

The National Park Service has no active alerts listed for Kobuk Valley National Park. Conditions change quickly — check again before you go.

Source: National Park Service (as of Nov 4, 2026). Official Kobuk Valley National Park page on nps.gov

Weather Information

Snow, rain, and freezing temperatures can occur any time of the year. Always travel with good quality rain gear and warm layers. Be especially careful to stay dry. Hypothermia can set in on a windy, wet day, even when it doesn't feel that cold.

Operating Hours

The Northwest Arctic Heritage Center is the visitor center for Kobuk Valley National Park. Since there are no roads in to Kobuk Valley, the visitor center is located in Kotzebue, AK. From Kotzebue, visitors will charter an air taxi to transport them into the actual national park which is open 24/7 every day of the year.

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Common questions

Planning Kobuk Valley

The summary above covers timing and highlights. These go deeper on reservations, crowds, and logistics.

No park-wide entry reservation is required for Kobuk Valley. Cave tours, campgrounds, or activity passes may still need advance booking — see Overview on this page for fees, hours, and what to book ahead.