There is a place in northern Alaska where the mountains rise like ancient sentinels above a wilderness so vast and untouched that it feels like stepping back 10,000 years. A place with no roads, no trails, no buildings, and no cell service. A place where the only sounds are the wind sweeping through the Brooks Range, the rush of wild rivers, and the distant calls of caribou moving across the tundra.
Welcome to Gates of the Arctic National Park, the most remote national park in America.
At 8,472,506 acres, Gates of the Arctic is the second largest national park in the United States, behind only neighboring Wrangell-St. Elias. And yet fewer than 10,000 people visit each year. To put that in perspective, Yellowstone sees that many visitors before lunch on a busy summer day. This is expedition-level wilderness, and it rewards those willing to earn it with some of the wildest landscapes on the planet.
We spent years exploring Alaska’s national parks, and Gates of the Arctic stands apart from every single one. Here is everything you need to know before you go.
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How Gates of the Arctic Got Its Name
In 1929, a young forester and wilderness advocate named Bob Marshall set out on an expedition into the central Brooks Range. As he traveled north up the North Fork of the Koyukuk River, he came upon two dramatic peaks flanking the valley on either side. Frigid Crags to the west and Boreal Mountain to the east. Marshall described them as a natural “gate” into the Arctic, and the name stuck.
Marshall fell in love with this landscape and spent years advocating for its protection. He would later co-found The Wilderness Society, and his vision for preserving this spectacular corner of Alaska eventually led to the park’s establishment in 1980 under the Alaska National Interest Lands Conservation Act.
Today, the park sits entirely above the Arctic Circle, making it one of the northernmost national parks in the world. The land itself has been home to the Nunamiut and Koyukon Athabascan peoples for thousands of years, and several communities, including Anaktuvuk Pass, still exist within park boundaries. Their relationship with this land long predates any government designation, and the park was established with provisions to protect their subsistence way of life. It is, in every sense, America’s last true wilderness.
The Brooks Range and Why It Matters
The Brooks Range is one of the most spectacular mountain ranges in North America, and we say that without a shred of exaggeration. Stretching over 700 miles across northern Alaska, this east-west range forms the continental divide between the Arctic Ocean to the north and the Yukon River drainage to the south.
Inside Gates of the Arctic, the Brooks Range is at its most dramatic. Jagged peaks rise above 7,000 feet, carved by glaciers that have been shaping this landscape for millions of years. Deep U-shaped valleys cut between the ridgelines, and wild rivers pour out of the mountains in every direction. The scale is sensational. You can stand on a ridgeline and see nothing but mountains and tundra stretching to every horizon, with not a single sign of human presence anywhere.
How to Get to Gates of the Arctic
Here is the thing about Gates of the Arctic that makes it unlike almost any other national park. There are no roads leading into the park. There are no entrance stations, no visitor centers inside the boundaries, and no maintained trails. Getting here requires real planning and a willingness to go off-grid.
The two primary gateway communities are Bettles and Coldfoot, both accessible from Fairbanks. Bettles is a tiny village of about 12 people that serves as the main staging area for bush plane flights into the park. You can fly from Fairbanks to Bettles on a small regional carrier, and from there, charter an air taxi to your drop-off point in the wilderness.
Coldfoot sits along the Dalton Highway, the only road that comes anywhere near the park. From Coldfoot, you can access the eastern edges of Gates of the Arctic on foot or by arranging a bush plane charter. The Dalton Highway itself is an extraordinary drive, running 414 miles from Fairbanks to Deadhorse on the Arctic Ocean. But even from the highway, the park’s interior is only reachable by air or by hiking cross-country through trackless wilderness.
Before you go, we strongly recommend stopping at the Arctic Interagency Visitor Center in Coldfoot or the Bettles Ranger Station to get current conditions and register your trip. Registration is not required, but it is highly recommended for your safety.
Things to Do in Gates of the Arctic
Backpacking
Backpacking in Gates of the Arctic is the ultimate wilderness experience. There are no marked trails here, so you will be navigating by map, compass, and GPS across open tundra, through river valleys, and over mountain passes. This is as close to true exploration as you can get in a national park.
Popular routes follow river valleys like the North Fork of the Koyukuk (which passes through Marshall’s original “gates”) and the Alatna River corridor. But “popular” is a relative term. You might go your entire trip without seeing another human being. Most backpackers plan trips of 5 to 10 days, flying in by bush plane and either getting picked up at a prearranged location or hiking out to a road-accessible point along the Dalton Highway.
The terrain itself is challenging. Tussock tundra (imagine walking across an endless field of basketball-sized grass clumps) will test your patience and your ankles. River gravel bars make for easier travel when available. We recommend planning conservatively and building in extra days for weather delays, because bush planes cannot fly in poor visibility.
River Float Trips
Some of the most extraordinary wild rivers in North America flow through Gates of the Arctic. The Alatna, John, Kobuk, and Noatak rivers are all designated Wild and Scenic Rivers, and floating them by packraft, canoe, or inflatable kayak is one of the best ways to experience the park.
These are multi-day expeditions, typically ranging from 7 to 14 days. You fly in by bush plane to a gravel bar or lake near the river’s headwaters, and then float downstream through some of the most remote and beautiful country on Earth. The Noatak River trip, which starts in the park and flows west through the Noatak National Preserve, is often called one of the greatest wilderness float trips in the world.
Wildlife Viewing
The wildlife in Gates of the Arctic is extraordinary. The park sits along the migration route of the Western Arctic caribou herd, one of the largest caribou herds in Alaska with hundreds of thousands of animals. Watching a caribou migration across the tundra, with the Brooks Range rising behind them, is one of those moments that stays with you forever.
You will also find grizzly bears, wolves, Dall sheep (look for them on the high ridges), wolverines, moose, and arctic foxes. Birdwatchers will spot golden eagles, gyrfalcons, and dozens of migratory species that travel thousands of miles to breed in the Arctic summer.
The Midnight Sun and Fall Colors
Because Gates of the Arctic sits above the Arctic Circle, the sun does not set during the peak of summer. From mid-June through mid-July, you get 24 hours of continuous daylight. The midnight sun casts a warm golden glow across the tundra at 2 AM that is unlike anything we have ever seen. It is disorienting and spectacular in equal measure.
Then there is the fall. Starting in late August, the tundra explodes in color. The dwarf birch and blueberry bushes turn brilliant shades of crimson, orange, and gold, carpeting the valley floors while the first dusting of snow appears on the peaks above. Fall in Gates of the Arctic is, in our opinion, one of the most extraordinary displays of color in any national park.
When to Visit Gates of the Arctic
The visiting season is short. June through August is the window, and even within that window, conditions can vary dramatically.
June brings the longest days and the start of the midnight sun, but rivers may still be running high with snowmelt and some areas may have lingering snow. Mosquitoes begin emerging in force.
July is peak season (to the extent this park has one). Temperatures can reach the 60s and 70s during the day, rivers are navigable, and the tundra is in full bloom with wildflowers. The mosquitoes are intense. Bring a head net and serious repellent.
August sees the mosquitoes die down, the fall colors begin in late August, and the first hints of autumn chill arrive. By late August, the days are getting noticeably shorter.
Winter is another world entirely. Temperatures can plunge to -40 degrees Fahrenheit or colder, with only a few hours of twilight in December. Some experienced winter travelers do visit for skiing or dog mushing, but this is strictly expert-level territory.
Practical Information You Need to Know
Here are the essential details for planning your trip.
- Entrance fee: None. Gates of the Arctic has no entrance fee.
- Permits: No permits are required, but we strongly recommend registering at the Bettles Ranger Station or Arctic Interagency Visitor Center before heading out.
- Cell service: There is none. Anywhere. Bring a satellite communicator (InReach, SPOT, or similar) for emergencies.
- Bear safety: Grizzly bears are present throughout the park. Carry bear spray and a bear canister for food storage.
- Water crossings: You will likely need to ford rivers. Bring trekking poles and water shoes, and know how to read river currents.
- Self-sufficiency: There are no stores, no shelters, no rescue services readily available. You must carry everything you need and be prepared for any weather.
- Annual visitors: Roughly 10,000. This is one of the least visited national parks in the entire system.
Is Gates of the Arctic Worth the Effort?
We get asked this a lot, and the answer is an emphatic yes, but with a serious caveat. This park is not for everyone. It demands backcountry experience, physical fitness, serious gear, and a comfort level with genuine isolation. There is no cavalry coming if things go sideways. A bush plane charter alone will run you $500 to $1,500 or more depending on distance and group size, and guided expeditions can cost several thousand dollars.
But if you have the experience and the drive, Gates of the Arctic delivers something that almost nowhere else in the national park system can. True, uncompromising wilderness. The kind Bob Marshall fell in love with nearly a century ago. The kind where you can walk for days without crossing a single footprint. The kind where the landscape feels like it belongs to the caribou and the wolves and the rivers, and you are just a visitor passing through. If you are not quite ready for a solo expedition, several outfitters run guided backpacking and float trips that handle the logistics while you focus on soaking in some of the most spectacular scenery in North America.
For more on this sensational corner of Alaska, check out our 11 Facts About Gates of the Arctic and our complete guide to visiting Alaska’s national parks. And if you are exploring the largest national parks in America, Gates of the Arctic absolutely belongs at the top of your list.
That’s a wrap folks!
What to Bring to Gates of the Arctic
Gear we recommend for Gates of the Arctic. Affiliate links support our work at no cost to you.
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