Hulahula Mountains to the Sea

Hulahula Mountains to the Sea


June 09, 2025 - June 19, 2025


Arctic National Wildlife Refuge (ANWR) Trips





June 09, 2025 - June 19, 2025


Arctic National Wildlife Refuge (ANWR) Trips



Raft with us from the heart of the Brooks Range all the way to the Arctic Ocean on the fast-paced Hulahula River in the Arctic National Wildlife Refuge. This wilderness rafting trip has it all: day hikes up to glacier views, whitewater rafting, arctic wildlife, spring wildflowers, and even a walk on the frozen Arctic Ocean.


From the high peaks of the Brooks Range to the windswept Arctic Ocean, our Hulahula raft trip traverses the diverse and stunning Arctic National Wildlife Refuge. There is no better way to experience the grandeur of the region.

We start with several days paddling and hiking in the mountains, then paddle the canyon’s Class III rapids, before spilling into the foothills.  Two more days of nonstop Class II rapids take us to the Coastal Plain, a wilderness region unlike any other—with stunning views and superb camping.  Then we continue on through the river’s delta to the Arctic Ocean, where we make our last night’s camp on a gravel island next to the sea ice.

The beauty of this trip is in the diversity of landscapes and wildlife. High in the mountains Dall sheep dot the mountainsides and bears dig roots on the river flats. In the foothills we might see wolves hunting marmots or following caribou trails.

The Coastal Plain is where we may see musk oxen and we will keep our eyes peeled for arctic fox as we approach the coast. On this trip we also have good chances of seeing peregrine falcons, golden eagles, jaegers, plovers, and a great variety of other migratory birds.

Hiking in the mountains and on the tundra is excellent.  Our travel schedule allows three layover days to hike the country, and plenty of free time each day. Our first hike will likely be high in the mountains where Dall Sheep graze and glaciers carve dramatic ridge-lines. As we emerge from the higher peaks we will stop and hike among the wildflowers with views of peaks behind and the sprawling Coastal Plain downriver.

After leaving the mountains and entering the Coastal Plain’s yawning sky, the wildlife changes and the birding gets even better. Arctic rarities abound and the Hulahula Delta is one of the best birding locations in the entire Arctic National Wildlife Refuge.

No experience is required for paddle rafting, as instruction is provided. Everyone joins in the fun of paddling the boats under the guidance of a raft captain. Everyone will be busy and engaged on this small rock-studded river. There are several rapids that your skilled guide will negotiate with great care. You will get splashed, the raft might get stuck, but in all our years of running the Hulahula we’ve never had anyone go for an (unintentional) swim.

Summer travel in the Arctic can be rigorous and participants should be ready for anything, including low water levels that require us to get out of the boats and drag them over shallow spots.  A half-mile portage is typical at the end of this trip. The hiking opportunities are limitless; from easy ambles up the valley, to all-day peak ascents. Day hikes will be tailored to your interests and abilities.

On a wilderness trip like the Hulahula, one never knows what conditions we may face nor what opportunities might arise. This is the nature, and the honor, of wilderness travel.

Last updated: February 16, 2024


What follows is a general flow of events. Expect the unexpected and prepare to be flexible.

June 8

Pre-trip meeting with your guide(s) in Fairbanks at 4pm at Arctic Wild headquarters.


June 9

Fly north from Fairbanks across the Yukon River, the Arctic Circle, and the Brooks Range, to the headwaters of the Hulahula River.  We’ll make a comfortable camp, have a good dinner, and watch the sun refuse to set!  Welcome to the Arctic. We can climb a small hill for a lovely view of the valley ahead.


June 10

We’ll spend our first full day of the trip hiking on the tundra and learning about the refuge. From our camp in the Hulahula’s headwaters we can climb into the high country for views to the Continental Divide. We’ll glass for Dall sheep in the peaks and press our faces close to the ground to inspect emergent wildflowers.

June 11-12

After a safety discussion we can launch the four-person rafts into the current and work on paddling as a team on the small and technical Hulahula River. We’ll back-paddle away from rocky cliffs, skitter over the shallow cobbles and weave our way past remnants of last winter’s ice. The river is fast and fun.

At intervals, we’ll pull over and search the gravel bars for fossilized coral or we may have the opportunity to get out the spotting scope so we can watch a distant grizzly, digging for squirrels.

We’ll have time (and infinite daylight) to take a hike after dinner and explore away from each of our riverside camps.

June 13

As we approach the northern edge of the mountains we enter a spectacular canyon and the river gains speed and difficulty. Here we encounter a couple of Class III rapids and numerous Class II sections. We may stop and scout or even line the boats through the rapids if the water level makes the risk of running them too great.

June 14

Once through the rapids we reach the mountain front where the Brooks Range ends and the foothills begins. We encounter many unique species of plants and animals where the two habitats intersect and we’ll have a full day here to hike and relax.

If you are particularly ambitious we can climb Mt Kikiktat for views to the north almost to the Arctic Ocean. Or grab your binoculars and stroll to a nearby lake and observe waterfowl nesting and feeding on the edge of the coastal plain. There is lots to do here and the camping is superb.

June 15-16

The Hulahula gains a few tributaries and though we are out of the biggest mountains, the river remains fast and fun. The technical rapids are behind us but we’ll enjoy long wave trains and varied paddling as we make our way north through the foothills.

This is the area where we most frequently see caribou on the Hulahula. The calves are just weeks old and they grow quickly while there mothers feed on the rich sedges of the Jago Uplands. Most years there are few if any mosquitoes this early in June so the caribou are typically relaxed and spread-out. Watching them drift across the rolling landscape while the sun lingers in the northern sky is a quintessentially Arctic experience.

Eventually the foothills melt into the coastal plain and the sky swallows us in its enormity. As the land grows flat, the air fills with birds and begins to feel more coastal.

June 17-18

Before entering the Beaufort Sea, the Hulahula splits into several channels, floods tundra ponds and winds its way into a complex delta it shares with the Okpilak River. The delta is one of the most biologically interesting places in the Arctic Refuge and we’ll have some time to enjoy it.

We will need to paddle the few remaining miles of the Hulahula, portage 3/4-mile from the Hulahula to the Okpilak River (you get to paddle two rivers in one trip!), and then paddle across the coastal lagoon to a barrier island where we’ll eventually meet the plane. We could do all that in a single day but we like to savor the area so we’ll spend some time birding in the delta, and still leave enough time to explore the barrier island.

The gravel island is austere and a bit foreboding, but full of interest. We’ll be looking for old polar bear tracks and if conditions permit, even walking on the sea-ice! At days end we can build a bonfire from driftwood and watch the midnight sun.

June 19

Awake this morning at the northern edge of the continent.  Weather permitting, we get a quick flight to the Inupiat Village of Kaktovik and then a longer flight back south across the Brooks Range, the Arctic Circle, and the Yukon River to Fairbanks arriving late in the day.  Time to take a shower!

whitewater rafters in the arctic

My wife (68) and I (75) are both former Grand Canyon guides.  Our experience with Arctic Wild on the Hulahula reminded us of how good a river trip can be.  Arctic Wild’s safety culture and our guides’ Andrew and Kyle’s skills are truly impressive.  Their level of competence on the river was routinely as good as my best day rowing boats in the Grand Canyon.  Sharing their deep experience with Alaska’s out-back gave us a glimpse into a world that few will ever know. And they can cook!  Flying through the Brooks Range to the put-in in the bush-plane was awe inspiring.  From amazing vistas, to wildlife sightings, and fun rapids it was a 5 star trip.

- Bob, Utah, USA



Round-trip airfare from Fairbanks

Food while in the wilderness, stoves, cooking & eating utensils

Boats, paddles, life jackets, safety & repair gear

Professional guide service

Select Camping Equipment is available


Non-camp lodging

Non-camp meals

Personal clothing and gear. See full equipment list

Fishing gear, and fishing license (Not recommended. This is not a good fishing trip.)

Gratuity for guide(s)


Temperatures vary dramatically in the Arctic and can range from the 20s to 70s.  When the wind comes from the north, the temperature can drop to below freezing. Cold rains and snow are possible, but we get lots of sunny weather in the summer season.  With luck this trip is prior to the “bug season” but bring along a mosquito head net and a small bottle of DEET repellent. Better safe than sorry, especially on the later dates.


Land of Extremes by Alex Huryn

Alaska National Wildlife Refuge, Alaska Geographic

Midnight Wilderness by Debbie Miller

Being Caribou by Karsten Heuer

More Alaska reading is available from our Bookstore

"The wilderness was spectacular, the leadership perfect."
"I am just finishing my tenth trip with you guys. As always, the trip was more than I expected and I had a great time. See you next year!"
"Of all outfitters with whom we have worked (and that is quite a number), you were by far the most organized and responsive."
"That feeling of wide open wonder, the possibilities for nearly limitless wandering, and the image of those proud caribou...that will stay with me a long time"
"Our guide was an encyclopedia on legs. He was always willing and ready to teach, to talk, to listen, to do another hike, or to lie low in camp if we were beat. He truly gave us the trip we wanted!"
client client client client client
Eileen - Canning River