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Utukok River: Canoeing in the Calving Grounds of the Western Arctic Caribou Herd

Location: National Petroleum Reserve-Alaska, Western ArcticWhat is the National Petroleum Reserve?
Trip Length: 10 days
Activities: Canoeing and day hiking over treeless tundra and small ridges
Dates: Custom for 2010
Price: $2600 from Kotzebue, Alaska, plus $1960 air charter fees

Our paddling trip down the Utukok River takes us to a timeless land. The Northwestern Arctic is like the Great Plains of 250 years ago; the land is vast, with rolling hills, mesas, and plateaus--caribou pour across the land like streams of water. National Geographic Magazine says, "Though National Petroleum Reserve sounds like a massive oil tank that the nation taps in times of need, in reality it contains the largest piece of unprotected wilderness in the nation."It's hard to imagine that anyone could witness thousands of caribou swimming across the Utukok and not want permanent protection for the lands that the caribou depend upon. At least, that's the way we feel, and we're sure you'll feel the same, once you've experienced this landscape.

One hundred and eighty-five miles long, the Utukok River begins in the DeLong Mountains of the Western Brooks Range and flows north and east to Kasegaluk Lagoon on the Chukchi Sea. North of the DeLong Mountains, the Utukok Uplands provide integral calving grounds and early summer habitat for the Western Arctic caribou herd. The area also boasts the highest grizzly bear and wolverine densities in Alaska's Arctic. On past trips, we've encountered thousands of caribou, tiny calves clinging to their mother's sides. We've also seen grizzly bears, wolves, and musk oxen.

After a bush flight across the Central Brooks Range and over the Arctic Divide, we land in the Utukok uplands. The river is braided, shallow and swift. Over the course of 11 days, we descend about 100 miles of the river, taking time and layover days to explore the land on foot. The river has a fairly gentle gradient as it cuts through winding ridges and plateaus. Cliffs provide excellent habitat for a variety of raptors, including peregrine falcons, gyrfalcons, and rough-legged hawks.

This is a truly wild and remote area, free of planes and other travelers. The Utukok is suitable for beginner paddlers, though the wind is a constant reminder that we are in the Arctic.

Unlike the Brooks Range, this land has been ice-free for millenia. Herds of woolly mammoth, saber-toothed tigers, and horses roamed the area when much of the rest of North America lay beneath glaciers. Today, we find evidence of their existence in eroding cutbanks, along with archeological evidence of hunters of the Arctic Small Tool tradition. "Utoqaq" is the Inuit name for "Icy Cape" and
means "old" or "ancient."

This is big country, part of the 35-million-acre National Petroleum Reserve-Alaska, set aside for future mineral needs. Get to know it now, and become a voice for its protection, for it is currently threatened, i.e. BLM (Bureau of Land Management) has plans to lease out the South National Petroleum Reserve-Alaska for coal mining or oil development. We want to keep it wild; you'll see why. Explore Arctic Alaska's Far Western wilderness, in time to witness the post-calving migration of the 300,000-member Western Arctic Caribou herd, and before the mosquitoes arrive. This expedition is all about wide open space and wildlife. You won't be disappointed.

From Audubon Magazine (Jennifer Bogo): Northern Alaska contains the largest coal reserves in the United States--40 percent of the country's supply of bituminous coal, which burns more cleanly than most other coal--and an estimated 400 billion to 4 trillion tons of it are buried beneath the cold tundra of the western Arctic. According to Alaska's Department of Natural Resources, the energy potential of western Arctic coal is equivalent to the oil fields of more than 1,000 Prudhoe Bays. Unfortunately, peeling back the permafrost to expose the coal for mining would not only devastate the fragile tundra ecosystem but also threaten wildlife, including the Western Arctic Caribou Herd. Pregnant caribou calve directly over much of this coal-rich region every spring and depend on the highly nutritional forage that grows here. The good news is that development won't happen anytime soon. Roads needed to transport coal out of the wild, remote region don't yet exist. "We're pretty confident the economics are not there to mine it today," says Stan Senner, executive director of Audubon Alaska. "But we don't know about tomorrow, or when that tomorrow may be--5, 10, 20 years from now. We just don't know."

Itinerary
Day 0 Travel to Anchorage, Alaska on your own. Pre-trip group meeting. Overnight accommodations on your own.

Day 1 We meet at Anchorage airport, and fly to Kotzebue on Alaska Airlines. In Kotzebue, we have time to organize our gear, take a tour of the town, and then we meet our bush pilot, who will take us to the river. We fly over Kotzebue Sound and the lower Noatak River, skirting the Western Brooks Range, the DeLong Mountains. We land in the Utukok Uplands on the Utukok River. This flight takes about 1.5 hours. We set up camp and explore the area.
Days 2-10

We establish a rhythm of hiking and paddling. The Western Arctic caribou herd is on the move. Females have calved, and migration is underway. We are likely to see thousands of animals while we're here. Young calves, just born, cling tenaciously to their mothers' heels, even while swimming across the river.

We hike cross-country over the tundra, following ancient wildlife migration routes and the natural ridges that are common to the area. The terrain is uneven. We may wade streams, and climb ridges. In places, we feel like we're walking on a groomed golf course. In other places, we curse the boggy unstable tussocks. Tussocks, which are clumps of one to two-foot-high clumps of arctic sedges or grasses, rise mushroom-like across the land, making for challenging hiking at times. The presence of 24-hour daylight allows us to create a schedule of waking and sleeping that suits our surroundings. Evening light suffuses the landscape in deep golden light, and we like to be out and about then.

On the river, we use 2-person canoes, which are stable and easy to paddle. The Utukok offers no particular obstacles, save the wind, which is common in this part of Alaska.

Day 10 Pick-up on Utukok River. Back to Kotzebue, and have a no-host dinner at one of the local restaurants along Front Street, with the Chukchi Sea as a backdrop. Evening flight back to Anchorage.
Day 11

If pilot has been unable to pick up the group, we fly back to Kotzebue and on to Anchorage today.

Included in trip costs
  • All transportation beyond Kotzebue
  • All meals in the field
  • Group cooking, camping, medical and safety equipment (We bring such items as a kitchen shelter, emergency radio/phone, bear repellent spray, emergency phone, water filter and first aid kit)
  • Expert leadership
Not included in trip costs
  • Transportation to Kotzebue
  • Lodging in Anchorage or Kotzebue
  • "Weather delay" lodging before or after trip
  • Extra meals you might choose to purchase in a town or village while we are awaiting air transport
  • Sleeping bag and pad, and personal equipment
  • Excess baggage charges
  • Please plan to bring your own personal medications, toiletries, etc.
Call or E-mail us for the complete packet on this expedition.




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