Gates of the Arctic National Park

The heart of Gates of the Arctic is the Brooks Range, a chain of mountains that stretches east to west across northern Alaska. Here the range is at its wildest, a jumble of sharp granite spires, rounded gray ridges, wide U-shaped valleys carved long ago by glaciers, and passes that open like doorways between one drainage and the next. Two of those peaks, standing on either side of the North Fork of the Koyukuk River, gave the park its name. A wilderness traveler in the 1930s looked up at them and called the gap between them the gates of the Arctic, and the name stuck.

Below the peaks the land spreads into open tundra, a low carpet of moss, lichen, dwarf willow, and berry plants that turns gold and deep red in the short autumn. Six wild rivers run through the park, clear and cold, braiding across gravel bars and gathering into fast water where the valleys narrow. This is treeline country, where the last spruce trees give out and the true Arctic begins, so much of the park is open ground where you can see for miles and the weather rolls in without warning.

What makes this place rare is not one single feature but the wholeness of it. Nothing has been paved, dammed, or wired. The animals that belong here are still here: grizzly and black bears, wolves, Dall sheep on the high slopes, moose in the willows, and the great Western Arctic caribou herd, which numbers in the hundreds of thousands and threads through the valleys on migration. Standing in the middle of it, with no road, no trail, and no other person in sight, you understand why people call this the definition of wilderness.

• By air taxi (bush plane) is how nearly everyone arrives. There is no road into the park itself. Small planes fly in from the gateway village of Bettles or from a strip near Coldfoot, landing on gravel bars, tundra, or small lakes and dropping you off far from any trail or building. You arrange a pickup for later, and until then you are entirely on your own.
• By foot is the other way in. A very fit and experienced traveler can hike into the park from the Dalton Highway to the east, walking cross-country over tundra and through brush with no trail to follow. This is a serious backcountry undertaking, not a day hike, and it should only be attempted by people who are ready for remote, unmarked terrain.
• The staging towns are reached by air or by the long gravel Dalton Highway that runs north from Fairbanks. Most visitors fly from Fairbanks to Bettles or drive the Dalton to Coldfoot, then catch a bush plane from there. Fairbanks, the nearest city, is hundreds of miles to the south.

Gates of the Arctic has no roads, no trails, no campgrounds, and no cell service. It is one of the wildest places left in America, and in a whole year only a few hundred hardy backpackers and packrafters, plus the Nunamiut people of Anaktuvuk Pass, ever set foot here. So the human to-do list is pretty short. But if you happen to be an animal, welcome home. Here is how you might spend a day:

Grizzly bear. Amble the tundra flipping rocks for ground squirrels, gorge on blueberries until your face is purple, and nap in the endless summer light. Long-term plan: sleep straight through the next seven months.

Caribou. Fall in with the Western Arctic Herd, one of the largest on Earth, and walk. And walk. Cross the mountain passes on a migration of hundreds of miles, mostly to stay ahead of the mosquitoes.

Gray wolf. Trot the valleys with the pack, shadowing the caribou, and howl at dusk for no reason other than that you can and the mountains answer back.

Dall sheep. Scramble up crags so steep that nothing can follow, nibble alpine flowers, and gaze down on the whole Brooks Range from a very high, very safe ledge.

Arctic ground squirrel. Whistle a shrill alarm, stuff your cheeks past bursting, and dig. Come winter, freeze almost solid in your burrow and thaw out good as new in spring, a trick almost no other mammal can pull off.

Hoary marmot. Sunbathe on a warm boulder, keep one eye on the sky, and let rip a piercing whistle the instant an eagle or a wolf drifts too close.

Golden eagle. Ride the mountain updrafts on two-meter wings, scan the tundra for an unwary ground squirrel, and generally rule the sky over the northernmost peaks in the country.

Willow ptarmigan. As the Alaska state bird, turn snow-white in winter and speckled brown in summer, then potter about the willows doing a truly excellent impression of a rock.

Mosquito. Hatch from the tundra ponds in numbers beyond counting, torment every warm-blooded creature for miles, and for a few glorious summer weeks become, by sheer force of swarm, the most powerful animal in the Arctic.

People have lived in and traveled this range for thousands of years, and they are here still. The Nunamiut, inland Inupiat people, have followed the caribou across these mountains and valleys for generations, and the community of Anaktuvuk Pass sits within the park's boundary in a high pass on the caribou route. To the south and east, Gwich'in and Koyukon Athabascan peoples have long hunted, fished, and traveled this country. For all of them the Brooks Range is not a blank wilderness but a homeland, tied to family, story, and a way of life built around the land and the animals that move through it.

The park's modern name comes from Robert Marshall, a forester and wilderness advocate who explored the central Brooks Range in the 1930s and wrote about it with great feeling. It was Marshall who looked at two mountains flanking the North Fork of the Koyukuk, Frigid Crags and Boreal Mountain, and named the gap between them the gates of the Arctic. His writing helped shape the idea that some wild country should be left entirely undeveloped, an idea that eventually helped protect this very range.

Gates of the Arctic became a national park and preserve in 1980, created by a landmark law that set aside vast tracts of Alaska for conservation. From the start the park was designed to stay undeveloped: no roads, no trails, and no built-up facilities, so that it would remain true wilderness rather than a place shaped for cars and crowds. The great majority of the park is also formally designated wilderness, the highest level of protection the country gives to wild land.

That law also honored the fact that people were already living here. It protected the subsistence way of life of local Native residents, allowing them to continue hunting, fishing, and gathering within the park as their families always have. Today the park is managed both as a place of deep wilderness and as a living homeland, and the two are understood to belong together.

• Gates of the Arctic is the northernmost national park in the United States, lying completely above the Arctic Circle, the line beyond which the sun stays up around the clock in midsummer and disappears for stretches in deep winter.
• It is one of the least-visited national parks in the country, drawing only a few thousand people a year, fewer in a whole year than some famous parks see on a single busy day.
• The park has no roads, no trails, no campgrounds, and no visitor buildings inside it at all. This is by design, to keep it as true wilderness.
• It is one of the largest national parks in the United States, bigger than several small states, and combined with the neighboring Noatak preserve it forms one of the biggest protected wild areas on Earth.
• The Western Arctic caribou herd that migrates through the park is one of the largest caribou herds in North America, at times numbering in the hundreds of thousands of animals.
• Six Wild and Scenic Rivers run through the park, given special federal protection to keep them free-flowing and undammed.
• The community of Anaktuvuk Pass, home to Nunamiut people, sits inside the park in a mountain pass on the caribou migration route, one of the last inland Inupiat settlements.
• There are no marked peaks, mileposts, or signs across most of the park, so travelers navigate the old way, by map, compass, GPS, and reading the land itself.

• This is true, undeveloped wilderness. Before you go, plan your route carefully, know your skills honestly, and understand that there is no cell service, no ranger station in the field, and no quick help if something goes wrong. This park is for experienced, self-sufficient backcountry travelers.
• Nearly everyone reaches the park by bush plane from Bettles or Coldfoot, and you arrange your own drop-off and pickup with an air taxi ahead of time. Fairbanks is the nearest city and the usual starting point.
• Start at the Bettles Ranger Station and Visitor Center or the Arctic Interagency Visitor Center in Coldfoot, where rangers can talk through routes, river conditions, and safety, and where you can learn the required bear-resistant food storage and Leave No Trace practices before you fly in.
• There is no entrance fee and no permit required simply to enter, but you should register your trip plans and check current conditions with the park before you go.
• Come in summer, roughly June through early September, when the rivers are floatable and the days are long. Be ready for cold, rain, snow at any time of year, boggy tundra, and clouds of mosquitoes, and pack for full self-sufficiency including a way to store food safely from bears.

Correct. Gates of the Arctic has no roads, no maintained trails, no campgrounds, and no visitor facilities anywhere inside its boundary. This is on purpose, to keep it as true wilderness. You reach it by small plane or on foot, you navigate cross-country on your own, and you camp wherever you can find safe ground. It is a park for experienced, fully self-sufficient backcountry travelers, not for a casual drive-through or a day trip.

Almost everyone flies in by air taxi, a small bush plane, from the gateway village of Bettles or from a strip near Coldfoot off the Dalton Highway. The plane lands on a gravel bar, tundra, or a small lake and drops you far from any trail, and you arrange a pickup for a later day. A very fit, experienced hiker can also walk in from the Dalton Highway to the east, but that is a serious cross-country trek with no trail to follow. Fairbanks is the usual jumping-off city.

This is one of the most remote places in the country. There is no cell service, no road, no ranger in the field, and no quick rescue. If weather grounds the planes, you may wait days for a pickup, so you carry extra food and plan for delay. Travelers must be ready to handle injury, weather, river crossings, and wildlife on their own. If you are not an experienced, self-reliant backcountry traveler, this is not the park to learn on. Plan your route, tell the park your plans, and be honest about your skills before you go.

The Western Arctic herd, one of the largest caribou herds in North America, moves through the park twice a year, generally north in spring and south in fall, on a journey between calving grounds and winter range. When the timing lines up, travelers can witness thousands of animals streaming across a valley, a rare and powerful sight. The exact timing shifts with weather and the herd, so there is no guarantee, and viewing it means being deep in the backcountry at the right moment.

Summer, roughly June through early September, is the window. That is when the rivers are floatable, the tundra is passable, and the days are long, with the sun barely setting in high summer. Even then, be ready for cold, rain, and snow at any time, boggy ground, and heavy mosquitoes in midsummer. Fall brings brilliant tundra colors and the caribou movement but colder, shorter days. Winter here is extreme and dark and is only for the most seasoned Arctic travelers.

There is no entrance fee, and no permit is required simply to enter the park. Even so, you should contact the park before your trip, register your plans, and check current conditions. Rangers at the Bettles or Coldfoot visitor centers can talk through routes, river levels, and required bear-safe food storage. The lack of a fee does not mean a lack of preparation; the planning is on you.

Because you have to fly in and out, most trips run several days to a week or more. Bush flights, weather delays, and the slow pace of cross-country travel all take time, so short visits are not really practical. Plan for a multi-day backcountry trip and build in extra days in case weather grounds the planes and delays your pickup.

No. There are no lodges, cabins, or campgrounds inside the park. You camp in the backcountry with your own tent and carry everything in and out, storing food in bear-resistant containers away from your camp. Roofed lodging is found only in the gateway communities such as Bettles and Coldfoot, where you can stay before and after your flight into the wilderness.

The park is home to grizzly and black bears, wolves, moose, Dall sheep, and other wildlife, so proper food storage in bear-resistant containers and safe distances from animals are essential. Beyond wildlife, the real hazards are the country itself: cold, sudden weather, swift and cold river crossings, and the sheer distance from help. Carry the right gear, know how to use it, and never count on being rescued quickly. Preparation and good judgment are your main safety net here.

This is not a place to bring a pet. Given the remoteness, the bush-plane access, the wildlife, and the total lack of facilities, pets are impractical and can put both the animal and local wildlife at risk. Check the park website for current rules, but plan on leaving pets at home for a trip this remote and demanding.