[UPDATED: Feb 2026]
Hey Folks,
Well, it’s well and truly spring here in Alaska, and the summer/fall hiking season right around the corner. So for anyone heading north this summer, this page might be of interest to you. Gates of the Arctic National Park is one of the less visited national parks in the state, which makes it a great place to explore and “get away”. Miles upon miles of mountain wilderness, boreal forest and alpine tundra make it a diverse and fascinating hiking region.
At the same time, it’s also a challenging expedition. Logistics for getting there, getting ‘in’ to the park, hiking across muskeg, dealing with mosquitoes, bears, rivers, and trail-less terrain can be intimidating. Hopefully some of this is helpful.
Getting to Gates of the Arctic
Your options for hiking in Gates of the Arctic National Park, for most folks, start with Fairbanks. You want to head north, either up the Dalton Highway (Haul Rd), or fly.
Getting to Bettles
If you fly, my recommendation is to fly directly to Bettles. You can catch a regularly scheduled charter flight, so it’s not super-expensive like a charter flight can be.
Driving the Dalton Highway
If you take the Dalton, either ride up to Coldfoot/Wiseman, or stop at Prospect Creek (maybe 75 miles south of Coldfoot). You can fly from Prospect Creek landing strip in to Bettles (schedule with your air taxi flight well before leaving Fairbanks. You can’t schedule this on arrival at Prospect Creek as there is no one there).
How about Coldfoot?
If you go all the way up to Coldfoot, you can hook up with one of our favorite air taxi services there and fly in to the backcountry.
There is a Park Service Visitor Center there in Coldfoot where you can get some more information; but don’t expect to get a lot of trail beta there.
Gather that well before you start your trip. Typically, the folks in the VC aren’t going to be able to offer you a lot of hiking information for Gates of the Arctic National Park. You’ll need to check in though, and either pick up or show them your Bear Resistant Food Canister (BRFCs are requisite for hiking/backpacking in Gates of the Arctic National Park).
Hiking in from the Road
Another option is to simply start hiking west from the road. The best bet for this is to head a little further north, up near Wiseman. You can go further north up toward Atigun Pass. Hiking in from the road is arduous going but can save you the cost of a charter flight.
Air Taxi Services
For bush flights into the backcountry, I recommend Coyote Air or Brooks Range Aviation. Book well in advance, especially for peak season in late July and August.
Charter costs are the biggest line item for most trips here, and prices vary based on distance, aircraft type, and fuel costs. Weather delays are common, so build flexibility into both ends of your itinerary. If your pickup date is fixed and the weather doesn’t cooperate, you wait. I’ve had trips where we waited two days in Bettles for the ceiling to lift. It’s part of the experience.
Lodging Near the Park
If you’re staging from the Coldfoot/Wiseman area, Coldfoot Camp and Arctic Getaway offer lodging. Marian Creek Campground is another option if you’re driving up the Dalton.
The Dalton itself is worth understanding. It’s a working industrial road built for the Trans-Alaska Pipeline, not a scenic highway. Conditions range from decent gravel to washboard and dust. Services are extremely limited. Coldfoot has fuel, food, and lodging. Beyond that, you’re on your own until Deadhorse, 240 miles north.
Weather Delays
Charter costs are the biggest line item for most trips here, and weather delays are common. Budget at least one extra day on either end for weather holds. Pilots won’t fly in marginal conditions, and you don’t want them to. I’ve had trips where we waited two days in Bettles for the ceiling to lift. It’s part of the experience.
Where to go Hiking in Gates of the Arctic
My first ever hiking trip in Gates was right around the North Fork of the Koyukuk River, through the “Gates” themselves. Frigid Crags and Mt. Boreal. Explorer Bob Marshall named these two mountains “Gates of the Arctic” in 1929 when he explored the Central Brooks Range area.
I hiked northward, up the Koyukuk River and then west through a drainage that I don’t even remember the name of. Then did a loop and exploration up around some unnamed mountains, got eaten by a gazillion mosquitoes, came back down another drainage and made my way back to the gates where I was picked up by my bush pilot. That was nearly 3 decades ago.
Finding Your Own Route
But really, the park is your oyster.
I don’t want to point anyone to a particular region or a specific hike. Part of the fun here is finding your own hike.
The options here are endless, so put your nose in a couple of maps and see what looks doable. Then talk to a backcountry ranger as you start planning and see what they say about the hiking trip you’re planning. Or, drop us a note and one of us will be glad to offer you our thoughts on the itinerary.
Popular Regions
The Arrigetch Peaks remain the most iconic destination in the park. Granite spires rising from alpine valleys. Jared Martin, one of our guides, put it simply: “All the peaks in the Arrigetch were breathtaking”. The name comes from a Nunamiut word meaning roughly “fingers of the hand extended”. Access is typically by floatplane to Takahula Lake or a gravel bar along Arrigetch Creek. The terrain rewards exploration. One of our guests noted that “the view from those ridgelines is awesome as you can see all the valleys from there”.
The Alatna River drainage offers a different character. Wider valleys, clearer water, excellent for packrafting. One guide described Winnie Creek as “so clear and delicious” with excellent grayling fishing on little green spinners or wooly buggers. Float down through the park, camping on gravel bars, fishing for grayling in water so clear it seems impossible. We run an Alatna River packrafting trip that showcases this country.
The Noatak headwaters provide excellent packrafting and backpacking combinations. Start up high and explore, or float your way down and backpack along the way.
The Northern Traverse crosses from continental divide and is one of our longer routes in the park. Rhane Pfeiffer notes that the Nanushuk Valley section has “easy to follow caribou trails and gravel bars with no crossings”. Another new guide one year called it “the coolest mountain pass around with a small glacier section and some beautiful views”.
The North Fork Koyukuk runs through the original “gates” that Robert Marshall named in 1929. Frigid Crags and Boreal Mountain. Classic Brooks Range landscape. Our Beyond the Gates trip explores this drainage.
Agiak Lake area offers good basecamp potential with access to multiple valleys. We’re adding a trip there called the Arctic Sampler.
Going Guided vs. Independent
Most visitors to Gates of the Arctic go with a guide. This isn’t just marketing. Route-finding in trailless terrain, river crossings, bear protocols, weather judgment, and the logistics of resupply and extraction in a place with no infrastructure all require experience that takes years to develop.
Independent trips are absolutely possible for experienced wilderness travelers. But the margin for error is thin, and the consequences of poor decisions are serious. There’s no cell service. No rescue infrastructure. Assistance, if it comes at all, may be days away.
If you have extensive experience in remote, trailless terrain, and you’re honest about your skills and limitations, an independent trip can be deeply rewarding. If you don’t, or you’re not sure, going with a guide lets you experience this country while someone else handles the decisions that matter most.
Either way, the park is there. Waiting. Unchanged in any meaningful way from when Robert Marshall walked through these valleys almost a century ago. Unchanged, really, from when hunters followed caribou through these same passes 13,000 years ago.
That’s what you’re signing up for. Country that doesn’t care whether you’re ready for it, but rewards you enormously if you are.
For more background on Gates of the Arctic National Park, including the human history, wildlife, and the story of how the park came to be, see our Gates of the Arctic explore page.
Backpacking Solo or With Company
Our opinion on this is irrelevant. What matters most is your experience and what you want to experience. I know many people who’ve done epic solo trips in Gates of the Arctic National Park; backpacked halfway across the Brooks Range. And they’d be perfectly fine doing it again.
I’ve also seen many, many other people, quite counter to that, who I would never, ever recommend set foot in the mountains alone. Not for more than 10 minutes.
The variable is you.
Most people in the outdoors have a very flattened idea of the variance in the capabilities, the skill set, the experience, and the fitness of different people who do the same activity. What might be perfectly a great idea for one person might be a terrible idea for another person.To thine own self be true.
So your judgement, your experience, your research, is what’s going to determine what might be the best option.
Planning Your Trip
Gates of the Arctic National Park is enormous; 8,472,506 acres, or 13,238 sq. miles. Though not all “designated wilderness”, virtually every square inch of the park constitutes what we call ‘wilderness’. It’s big, broad country, mountains looping over more mountains, rivers crawling their way through the landscape, and no maintained trails.
So you’re on your own here.
How Long Should You Plan to Hike?
My advice, is to allow double what you think you’ll need to cover the ground you’re planning on hiking. If the mileage suggests to you that it might be a 5 day hike from Point A to Point B, allow 10.
The hiking in the arctic is invariably more arduous than you think it will be. If it’s not, you’ll never run out of options for side-hikes and dayhikes along the way. Exploring is half the fun. You won’t be bored hiking up here.
I recommend a minimum of one week, simply because it’s so expensive and time-consuming to get here. You may as well give yourself time to enjoy it. A 3-4 day hike here isn’t a cost-effective choice, in my opinion.
Weather Cushion
You want to allow a day either side of your trip for delays with your air taxi, etc. This is Alaska. The arctic is always going to bring you something. Don’t create your own stress by a self-imposed timeline.
When to Go
The backpacking and packrafting season runs roughly mid-June through mid-September. Each window has tradeoffs.
Late June through mid-July brings continuous daylight above the Arctic Circle. The sun doesn’t set. That quality of light, the rich golden tones you’d normally get for twenty minutes around sunset, lasts all day. The tradeoffs: mosquitoes are at peak intensity, higher passes may still hold snow, and rivers run high with snowmelt. One trip we had relentless sun, hot most days. Another trip the same time of year we got snow the first day, rain the second, a hard freeze overnight, then fog that burned off into sunny 50s by day three. That’s the range. Sometimes in the same week.
That’s the range. Sometimes in the same week.
Late July through mid-August is generally considered prime season. Mosquitoes diminish significantly. Blueberries ripen across the tundra. Fall color starts creeping in. Days are still long, though no longer endless. Temperatures typically run 50s and 60s during the day, dropping into the 30s and 40s at night. We’ve had August trips where the snow line stayed above the peaks all but one day. We’ve also had August trips that were just wet, start to finish.
Late August through mid-September offers fall color, fresh snow on higher peaks, and the return of darkness, which means potential northern lights. Caribou migration picks up. Temperatures drop. The weather window for bush plane access narrows. Late season trips can be stunning: autumn colors, reflections on the lakes, fresh snow dusting the ridges above 4,500 feet.
Regardless of timing, the common thread in every trip report is weather variability. Be prepared for all of it, in any month. We typically run Gates trips from late July through August. The bugs have died down, the tundra is drying out, and you start getting those fall colors toward the end.
Backcountry Travel Options
Packrafts
If you can, bring a packraft. A great benefit to a trip in a place with so many miles of rivers. There is probably no better place in the world to turn a backpacking trip into a backpacking-packrafting trip. Arctic Alaska is really perfect for that.
Consider a Basepack
If not, consider basecamping and hiking. Or a combination of backpacking and basecamping along the way. Spend 2 or 3 nights per campsite and do some hiking off the side valleys and ridges along the way. That’s a better choice than simply trying to go direct from A -> B for most people.
Backpacking
As usual, backpacking can be a great option. The walking can be challenging (see below) but rewarding in its own way. You’ll be surprised how hard it can be. What looks like easy terrain can really, really slow you down. I’ve been visiting Gates of the Arctic for almost 30 years and I’ve seen some really good walkers get their butts kicked here.
Backpacking Here is Challenging
- Be prepared for river crossings.
- Be prepared for bugs.
- Be prepared for bears.
- Be prepared for snow.
- Be prepared for +90 deg F weather.
- Be prepared to get lost.
- Be prepared for some tough hiking.
Bushwhacking
Does bushwhacking warrant its own header?
Absolutely.
Bushwhacking is a challenge. You’ll likely run into muskeg, willow, dwarf birch and alder along the way, all of which will slow you down.
Way down.
What to Expect?
- Be prepared for steep ascents and descents.
- Be prepared to turn around.
- Be prepared to expect what you might never expect.
Hiking in a wilderness like Gates of the Arctic National Park will very probably bring you all that, and a whole, whole lot more.
You’ll love it.
What the Terrain is Actually Like
Nobody warns you about tussocks until you’re in them. Tussocks are head-sized clumps of grass that cover vast swampy areas, each one just unstable enough to twist an ankle if you step on top, and surrounded by wet muck if you step between them. “The hiking is harder than expected, especially the swampy, lumpy muskeg,” one guide noted. Jared Martin is more direct: “Obviously the beginning part with the tussocks and marsh” was the tougher point of an otherwise excellent trip.
You will encounter tussocks. The only question is how much of your route involves them. Good trip planning minimizes tussock travel, but rarely eliminates it.
River bars and gravel flats are the highways of the Brooks Range. Follow the rivers, and travel opens up. Gravel bars offer easy walking, clear sight lines, and natural routes through otherwise difficult terrain. Most successful Gates itineraries are built around river corridors for exactly this reason.
Ridgelines and alpine tundra offer the best hiking once you’re above the brush zone. Ridgelines, river beds, and some of the better drained tundra can be quite good walking. There is a lot to see and a lot of different animals and plants in different aspects, even very close to each other.
Brush is the other terrain that slows you down. Willow thickets along creek drainages, alder on lower slopes, dwarf birch across the tundra. Some of it you push through. Some of it you route around. Reading the terrain from a distance, spotting the game trails and open lines before you commit, is a skill that develops with experience.
Weather Reality
“The flooding and rain were challenging at times”, one of our guides Ayla Loper told me, “but sometimes the most enjoyable parts in the end are the least enjoyable parts in the moment”.
That’s a good summary of weather in the Brooks Range. You will get weather. The question is how you handle it.
Expect: Rain. Wind. Cold snaps in any month. Snow at higher elevations regardless of season. Also: stretches of genuinely beautiful weather, calm evenings, warm afternoons, the kind of light that makes everything look like a photograph.
Don’t expect: Forecasts to hold. Cell service to check updated forecasts. Any ability to wait out bad weather somewhere comfortable.
Your shelter, rain gear, and layering system are your margin. A solid tent, not a minimalist tarp setup, makes a real difference when you’re pinned down for a day. Rain gear that actually keeps you dry, not just “water resistant”, is worth the investment. Layers that work wet, because everything gets wet eventually.
The Alaska Factor, as one guide put it, is learning to adapt on the spot when things go wrong. It will rain. Creeks will rise. The pass you planned to cross will be socked in with fog. Your job is to make good decisions anyway.
River Crossings
Every Gates of the Arctic trip involves river crossings. Sometimes dozens of them. This is the skill that matters most after navigation.
Rivers here can change fast. Snowmelt, rain upstream, glacial outburst. A knee-deep crossing in the morning can be waist-deep by afternoon. Rachel Taylor loves the Gates, but even she has had her moments; “making the hard call to pack up and move camp at 9 PM because the Alatna was rising”. Another guide one time spoke about managing creek crossings that “are normally a dry boot skip” but had become “waterfalls” after heavy rain. It changes quickly.
The basics: Unbuckle your pack’s hip belt and sternum strap before crossing so you can ditch it if you go down. Face upstream and move diagonally with the current. Use trekking poles for stability. Link arms with partners for major crossings. Scout for the widest, shallowest section, not the narrowest. Know when to wait.
Glacier-fed rivers are cold. Very cold. Extended exposure matters even in summer. Neoprene socks help. So does crossing early in the day when flows are typically lower.
While most of the Arctic are not glacier-fed rivers, they can definitely run cold and exposure still matters.
For backpacking trips, and backcountry travel in general, in Gates of the Arctic National Park, the rivers become your travel corridor rather than your obstacle. The Alatna, the Noatak, the John, the North Fork Koyukuk are all classic routes that people paddle. Bringing a packraft to the arctic is the perfect combination, imo. “One tiny half step harder than the Arrigetch, easier than Fish Creek, and with clear water and being above tree line it feels very arctic,” Rhane was telling me about a newer route we were putting together. The clear water rivers of the Brooks Range are genuinely special.
Hiking Gear for Gates of the Arctic
Hiking Poles
I consider hiking poles just mandatory for this kind of terrain. For pretty much anybody.
You’ll likely be hiking over some very diverse terrain, from moraine and boulder fields, talus and scree, muskeg, tundra, spruce forest, up steep mountains, sidehilling steep mountains, etc, and there’s simply no substitute for extra balance. Just go ahead and bring yourself some hiking poles.
Rain Gear & Shelter
Also, good rain gear. You get lucky and have awesome weather your whole trip, but you may also hike through 10 days of rain.
So bring a solid tent, cook shelter, rain gear and pack cover. Most of this stuff is pretty standard, and you may want to look over the gear category posts for more and more specific information. Here’s my backpacking gear list, for example.
Other questions about arctic camping gear? We explain it all here.
Footwear
Boots. Trevor Boley has guided here for 5 years: “These boots I bought from Schnee are the bomb. Granite 200g. They are like the bulldozer of boots and I have not had to replace them for two seasons, including a Patagonia one in between, and so far they are holding up great”. He crosses small rivers with his boots on, despite being yelled at about it for years. The boots hold up anyway. Sturdy, supportive boots that can handle wet conditions and rough terrain. This isn’t ultralight trail runner country.
Closed-toe river shoes. Some kind of protective covering over your toes matters. Open sandals like Chacos are not ideal for river crossings if the river is moving fast with rocks in it. Gates rivers are generally less tumultuous than the glacial-fed rivers of Wrangell-St. Elias, but it depends on where in the park you are and how high up the headwaters. We recommend closed-toe footwear for crossings: a tennis shoe or lightweight sandal with toe protection.
Kitchen Shelter
Some kind of tarp or teepee shelter for cooking and eating your meals under is well worth the weight. It can be pretty miserable sitting out in the rain for breakfast, lunch, and dinner if the weather isn’t cooperating. A small silnylon tarp held up with your trekking poles is lightweight but much appreciated.
Repair Kit
Trevor Boley: “I cannot stress enough how handy a good gear repair kit is. Heavy duty sewing kit, some gorilla tape, gorilla glue, new zipper pullers, and a bunch of gear repair tape kits. I carry that all in a little pill bottle that takes up hardly any space“. He’s sewn together clients’ backpack hip belts, tent zippers, and all sorts of things that otherwise would have been a major problem for the rest of the trip.
The skill matters as much as the kit. “It seems like the repairing skill would be difficult, but you can easily pick it up and it changes the trip from having some janky repair solution to actually solving the problem”. Trevor describes a moment on the Northern Traverse, repairing a client’s pack zipper in the middle of a violent storm, the cook tent blowing over while he worked to finish the repair with rain and sleet in his face, then immediately moving on to replace the tent’s zipper pull. “It was a mess but we did it”.
That’s the difference between a trip that falls apart and a trip that keeps moving.
Stove Reliability
Rhane Pfeiffer, our lead guide, has a white gas stove named Gretchen that he’s used for 20 years across more countries than he can count, cooking meals for literally thousands of people. “She can be a finicky b**** sometimes. And will squirt gas in your eyes. She has been fixed and broken and abused in every way possible and rebuilt so many times she is pretty much Theseus’s ship at this point”. But she works. Every time. In any conditions.
The point isn’t that you need a 20-year-old stove. The point is that you need a stove you know, one you’ve used enough to troubleshoot when something goes wrong. Cold fingers, wind, altitude, wet fuel. The stove that works perfectly in your backyard might fail you when you need it most.
Gear Checks
On one of our Northern Traverse trips, a guide left a camo-colored solar panel on a rock during a rest break. Did a dummy check. Missed it anyway. Found it the next season when another guide came through the same portage from the Arrigetch and spotted it sitting there. Still worked.
That was a solar panel. It could have been an InReach messenger.
In a remote location like Gates, being extra diligent and methodical about gear checks, double-checks, and tracking every item every time you get up and move is imperative. The thermos that washes downstream is annoying. The satellite communicator that gets left on a rock could be the difference between a close call and a disaster. Check your site. Check it again. Make it habit.
The Small Stuff
Beanie for cold mornings. Broad-brimmed hat for sun. Sunscreen and lip balm. Above the Arctic Circle in July, the sun doesn’t set, and you can burn badly even on overcast days. These weigh almost nothing and make a real difference in comfort.
Safety & LNT
Hiking Safely
Remember, you’re on your own out here. So caution first, each and every time.
Prevention is the best ‘fix it’ you’ll find out here, so travel carefully.
Even with the latest and greatest sat phone and communications technology, there’s a very real possibility that any assistance may be days away; weather still rules #1 in Alaska. So be careful.
- A solid Basic Life Support system,
- General care first aid kid (and know how to use it)
- Navigation aid (and know how to use it)
- Communication (and know how to use it)
- Insulation and Dry is your best friend.
- Emergency Protcols for Alaska backcountry travel.
Tread Lightly Principles
This wilderness is a rarely traveled region. It’s a harsh environment, but it’s also very fragile. Your impact will easily be noticed. So keep your group size small, your gear light, and follow the best “Leave No Trace” practices you can.
We have a ton of info on backcountry travel in Alaska. I’d urge anybody venturing to a place like Gates of the Arctic National Park for the first time, or even the second or third time, to be familiar with that information..
Wildlife
Yes, there are grizzly bears in Gates of the Arctic National Park. You will think about them. That’s appropriate.
The reality of bear encounters in the Brooks Range is usually less dramatic than the stories suggest. “We had a bear cub come check out our camp, maybe 25 yards away in the bushes. It scrammed immediately, and we spent the next couple hours watching it, its sibling, and its mother in the spotting scope across the valley”. Jared, long time Expeditions Alaskabackcountry guide, described watching a bear “chasing squirrels, digging and scratching itself for a while”. He noted a “mutual awareness” moment with a bear swimming across a river during morning stretches.
Bears are a genuine presence. Respect them, store food properly (bear canisters are required in Gates), make noise in thick brush, and know how to respond to different encounter scenarios. But don’t let bear anxiety overshadow the trip. You’re more likely to be delayed by weather than threatened by wildlife.
Caribou are the other animal that defines this landscape. The Western Arctic Caribou Herd’s range overlaps the park, and these animals have been the ecological backbone of this country for at least 13,000 years. If you’re in the park during migration, the landscape can seem to come alive with movement.
Christie, guiding her 3rd season with Expeditions Alaska, told me about watching a muskox: “Watch him for 30 minutes, great view directly across as it meanders down river… then sees a bear on opposite shore, it’s a big grizzly following the musk ox”.
Dall sheep, moose, wolves, wolverines, muskox, fox. All present, all possible. Consider it a treat when you see them.
Do We Have to Worry about Polar Bears While We’re Backpacking. Gates of the Arctic National Park?
No. Polar bears will be closer to the coastline than you will. Over east in the Arctic National Wildlife Refuge you might venture out closer to the coast and polar bears can be a concern there. But in Gates you’ll most likely be higher in the Brooks Range, far from the coast. Polar Bears won’t be present.
We typically run Gates trips from mid June through late August or even early Sept. The bugs have died down later, the tundra is drying out, and you start getting those fall colors toward the end.
Most definitely a spectacular park. Check out the Gates of the Arctic National Park Photos Gallery.
Enjoy hiking in Gates of the Arctic.
Cheers
Carl
Join theRamblings
Field notes from two decades of guiding in Alaska. Trip planning, wildlife, gear that works, and the occasional totally-made-up award. Written by guides, not a marketing team.
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