The Kobuk River begins in Gates of the Arctic National Park among the steep Arrigetch Peaks. From there, the Kobuk flows for over 300 miles along the southern flanks of the Brooks Range through forest and tundra country to the Chukchi Sea.

Our float plane lands us on the emerald green Walker Lake. After enjoying this enormous lake surrounded by mountains, we paddle through the Kobuk River canyon, sweeping downhill into a wild landscape of glacial moraines, bare bedrock and open, lichen-covered boreal forest.

We will see the river change over the course of our ninety-mile trip.  The upper river is swift through the forest with lots of little rapids and long stretches of canyons with several Class III rapids.  Hiking in the upper river is good – we climb peaks and broad, wind-scoured ridges just above tree line.

Downstream, the river spreads out into braided channels as the valley widens. The many sub-ranges of the Brooks Range break the serrated skyline of the northern forest as we flow downriver. Hiking on the lower river consists of strolling on open gravel bars or exploring high water channels that in the past have ripped water courses through the forest.

Late July is a choice time to be in the wilderness, and we’ll have up to two layover days to hike or fish or just hang out. Fall is not far off and we we can find huge patches of ripe blueberries.

The Kobuk has the best fishing of any Brooks Range river. It is home to arctic grayling, voracious northern pike, and the world famous Kobuk River sheefish. These big, enigmatic fish will be just arriving on the spawning grounds during our trip and make great eating.

We should see moose, beavers, red fox, black bears and grizzly bears if we keep our eyes peeled. We often see wolves, and it is not unusual to hear their howls rolling throughout the dark green forests. We may also see lynx and wolverine.

This is an active, ninety-mile river trip, with stretches of rapids, and steady paddling. No experience is required for paddle rafting, as instruction is provided. Everyone joins in the fun of paddling the boats under the guidance of an experienced and professional raft captain.