Gates of the Arctic National Park and Preserve

Gates of the Arctic National Park and Preserve covers 8,472,505 acres of the central Brooks Range, north of the Arctic Circle and about 200 air miles north of Fairbanks. The Park Service counted 14,923 recreation visits there in 2025. No road, trail or established campsite exists inside it.

The park was established on 2 December 1980. Its name comes from Robert Marshall, who began trekking here in 1929 and called two peaks, Frigid Crags and Boreal Mountain, "the Gates of the Arctic". We read the figures below on 29 October 2026 on the park's own pages and alerts, the Park Service's visitor statistics, the Bureau of Land Management's Dalton Highway page, NIST and NOAA's normals.

How do you get into Gates of the Arctic with no road or trail?

Visitors reach Gates of the Arctic by air taxi or on foot, because the Park Service says there are no roads or trails into the park lands. Most fly in on small planes fitted with floats or tundra tyres. The air taxis fly from Bettles, Coldfoot and Fairbanks, and several reach all areas of the park from Bettles.

Getting to those towns is the first leg. Several small airlines fly daily from Fairbanks to Bettles and Anaktuvuk Pass, with flag stops at Coldfoot; the Park Service does not name them. Coldfoot is also on the Dalton Highway, which the park calls a mostly unpaved, two-lane industrial road with no services between Fairbanks and Coldfoot.

The three road figures disagree by up to 26 miles. The Park Service's 280 miles is on a page last updated in June 2022. Our own routing cannot see gravel or road conditions, so its driving time is a floor, not an estimate.

Walking in is possible from the Dalton Highway or from Anaktuvuk Pass, and the Park Service says river crossings are necessary from both. Helicopters may not land in the park except in an emergency, and the park bans air drops of food or gear.

Weather sets the timetable. Air taxis are often unable to fly in bad weather, and the Park Service tells visitors to bring a few extra days of food. A plan should allow for a delay on each end.

How many passengers fit in a Brooks Range air taxi?

A Cessna 185 carries two or three passengers with their gear, the Park Service says, and a Cessna 206 or 207 takes three to five. The capacities below are the park's own figures.

Pickup loads may have to be lighter than drop-off loads, so a party may need more flights out than in. Anyone carrying pepper-based bear spray must tell the pilot. Air taxis also run sightseeing flights, day trips and overnight camp-outs, and some fly visitors on to Kobuk Valley National Park.

What does Gates of the Arctic cost when nothing is charged at the gate?

Gates of the Arctic charges no entrance fee: the Park Service says no entrance fees or registration are required. Nobody needs a pass, so there is nothing to pay in cash or by card, and no car can drive in. Entering needs no permit, and no area or activity needs a reservation.

The park is not on the 2026 list of eleven parks that charge visitors from abroad a $100 surcharge. Our guide to national park fees for international visitors lists the parks that do.

The cost is the flight, and the Park Service prints no price for it. Its advice is to check with your operator for an estimate before you fly. A charter always includes the pilot's round trip, and taking a scheduled or mail flight to the nearest village first can reduce the charter.

Guides and air-taxi operators need a commercial authorisation from the park, which publishes a list of approved guiding services without prices. The bear container is free on loan. In Anaktuvuk Pass, the park warns, prices and services are typically much more expensive.

Where do you get a backcountry orientation for the Brooks Range?

Gates of the Arctic has three visitor centres outside the park and one ranger station inside it, at Anaktuvuk Pass. The Park Service says a backcountry orientation is highly recommended before visiting, but it is not required. All four places give orientations and lend bear containers.

The Fairbanks centre is open all year, Monday to Saturday from 8 a.m. to 5 p.m. between 7 September and 15 May. It closes on six holidays over the winter, from Veterans Day to Presidents Day. The BLM, the US Fish and Wildlife Service and the Park Service staff the Coldfoot centre jointly. On 29 October 2026 only the Fairbanks centre was open.

The Anaktuvuk Pass station may close when its staff are out in the park, which the Park Service says happens several times each summer. The park asks visitors to fill in a voluntary backcountry registration form. Search and rescue is not started until someone reports a person missing, so leave a detailed trip plan with friends or family and another with your pilot.

How do you hike Gates of the Arctic without trails or campsites?

Gates of the Arctic has no trails by design: the Park Service says Congress set the land aside as a trail-less wilderness area. Hikers follow game trails where they find them and walk in a fan formation where they do not. The park suggests six miles as a good day.

Tussocks, boggy ground and frequent stream crossings set that pace. The Park Service calls crossing rivers one of the most dangerous activities in the park. In May, during break-up, travel that involves river crossings is not possible.

Camping in the park is wherever the ground allows, since there are no designated campsites. The park asks campers to use gravel bars above the water line or hardy sedge and grass, and to move camp every two or three days. Cook on a stove: campfires are allowed only on durable surfaces and are often impractical.

Group rules differ between two of the park's own pages. The backpacking page sets a limit of 10 people, while the permits page asks groups of 12 or more to get a special use permit. Organised groups should contact the park several months ahead.

Mobile phones do not work anywhere in the park. The Park Service recommends two forms of communication, a satellite phone and a satellite messenger with an SOS button, and suggests renting them in Fairbanks. Its own number-one message is "You're on your own."

The park prohibits drones. Firearms are legal, and pets must stay on a six-foot leash or be confined. The park adds that insect protection is a must in summer.

Why must every Brooks Range camp carry a bear canister?

Gates of the Arctic requires a bear-resistant food container for any overnight visit, because in most of the park there are no trees suitable for hanging food. Both black bears and grizzlies live there. The Park Service lends containers free at its Fairbanks, Coldfoot, Bettles and Anaktuvuk Pass centres, first come, first served, with no reservations.

The loans include steel drums with locking lids for river trips and backpacker canisters. Borrowers may send them back by US mail, and the park suggests calling ahead to check availability. Your own container is fine if the Interagency Grizzly Bear Committee has approved it.

Tents, kayaks, coolers, dry bags and blue barrels do not count as food storage. The park considers Ursacks bear-resistant but does not typically recommend them and does not lend them. Food and gear may not be left unattended unless they are in an approved container, and feeding bears is against the law.

On 29 October 2026 the park's alerts feed carried one current notice, set to run until 31 October 2026. On 13 August 2026 a brown bear entered camps and food caches at Arrigetch Peaks and took food from a soft-sided, bag-type container. The Park Service strongly recommends hard-sided containers for everyone there, and the Bettles Ranger Station lends them.

The park asks campers to cook and eat at least 100 yards from the tent, with tent, kitchen and food container each 100 yards apart. Its bear page gives no minimum distance from a bear, so do not carry Denali National Park's rule here. Bear spray works only fairly close, at 15 to 20 feet.

Which Brooks Range rivers can you float, from the Alatna to the Noatak?

Gates of the Arctic has six Wild and Scenic Rivers: the Alatna, John, Kobuk, Noatak, North Fork Koyukuk and Tinayguk. The Killik and the Itkillik are also commonly floated. The North Fork Koyukuk flows south through the twin peaks that gave the park its name.

The Park Service says the water averages Class I and II, with a few Class II to IV rapids, and that conditions constantly change. Most river travel is in rafts, inflatable canoes and packrafts. Most charter operators will not carry rigid canoes.

River timing in the Brooks Range follows the melt. The highest water usually comes in May and June, and the Park Service calls July and August generally the best time for float trips. Air taxis pull their floatplanes out of service on 23 September, and rivers generally freeze by mid-September to early October.

The park names cold water, logjams, strainers, sweepers and aufeis among the hazards. Permafrost sends rain straight into the rivers, so a river can be low one day and in flood two days later. Always wear a buoyancy aid, carry a throw bag, and never camp on an island.

Put-in and take-out points depend on the air taxi, and the Park Service tells floaters to contact an operator. Anyone renting boats locally should arrange it before arriving, because supplies are limited.

How cold does Bettles get below the southern Brooks Range?

Bettles averages a high of 70.2°F in July, its warmest month, and -2.4°F in January, with January lows of -18.9°F. NOAA's station at Bettles airport, about 20 miles south of the boundary, is the closest we found with published normals. The table compares it with Fairbanks.

The table gives NOAA's 1991 to 2020 average highs and lows. Bettles gets 16.01 inches of precipitation a year, and August is the wettest month, with 2.71 inches. It averages 97.9 inches of snow and 124.8 nights a year at or below 0°F.

The Park Service's weather page gives two snow averages for the park itself, 45 inches and 60 to 80 inches, on the same page. It puts the north side of the range at 5 to 10 inches of precipitation a year and calls it an arctic desert. Snow and freezing conditions happen in every month, and freezing temperatures start in mid-August.

When do visitors come to Gates of the Arctic, and when is it winter?

Gates of the Arctic's visitors all came between May and September in 2025, in the Park Service's count. There were 925 in May, 3,464 in June, 4,966 in July, 3,631 in August and 1,937 in September. June to August held 80.8% of the year's 14,923 visits. The statistics record no visits from October to April.

The 2025 total was 25.3% higher than 2024's 11,907 and 41.9% higher than 2019's 10,518. The park has no entrance station, so the figures are the Park Service's count, not a tally at a gate. Glacier National Park counted 210 times as many visits in the same year.

The Park Service calls mid-June to September usually the best time for backpacking. The first significant snows return to the mountain slopes in late August. The region gets continuous sunlight for at least 30 days in summer, the park says.

Winter visitation is possible, the Park Service says, and skis and snowmobiles are allowed when there is enough snow. It calls February to April a good time for winter travel with skis, snowshoes or dogs, and November to March the best time for the northern lights. Winter temperatures range from 0 to -50°F.

What should visitors know about Anaktuvuk Pass, the village inside the park?

Anaktuvuk Pass is a Nunamiut village on a 2,100-foot pass and the only community inside the park. No road reaches it. Visitors take a daily flight from Fairbanks and can walk into the park from the airstrip.

Native land surrounds the village, and private or Native land inside the park is not open to crossing or camping without permission. The city council has set aside the area around the access road east of the airstrip for visitor camping. Backcountry visitors may cross Native corporation land and camp one night at a time in transit, at least half a mile from any active subsistence camp.

The village has an Alaska Commercial store, open Monday to Saturday from 10 a.m. to 6 p.m., and a post office. The Simon Paneak Memorial Museum charges $20 admission. The clinic treats non-tribal visitors for emergencies only.

People have lived in this country for at least 12,000 years, and subsistence use is allowed in both the park and the preserve. Sport hunting and trapping are allowed only in the preserve, which covers 948,608 of the 8,472,505 acres. The Park Service asks visitors not to disturb subsistence camps or sites.

On 16 October 2026 the Park Service proposed letting qualifying rural residents of Anaktuvuk Pass use off-road vehicles in the park for subsistence. The release set the end of the comment period at 18 December 2026. The proposal does not authorise recreational off-road vehicles.

What is open in the Brooks Range after the floatplanes leave?

Gates of the Arctic is open 24 hours a day all year, but its facilities are seasonal. On 29 October 2026 the Bettles and Coldfoot centres and the Anaktuvuk Pass station were closed for the winter, and only the Fairbanks centre was open. An ice road from Bettles to the Dalton Highway is sometimes built in winter.

The park keeps Alaska time, the same clock as Fairbanks. NIST gives 2 a.m. on 1 November 2026 as the end of daylight saving time.

Our guide to Alaska compares this park with the state's other national parks, from Denali National Park to Lake Clark National Park and Preserve.