NUL → KYU

Yukon River Curves

Watch the massive silty waters of the Yukon carve deep oxbows and channels through the earth.

Koyukuk Confluence

The striking point where the Koyukuk River merges into the Yukon, often showing distinct water colors.

Bishop Rock

A prominent and culturally significant limestone cliff rising sharply from the Yukon's eastern bank.

Oxbow Lakes

Dozens of crescent-shaped lakes formed by old river meanders, frequent nesting grounds for migratory birds.

Nulato Hills

Rolling ridges and low-lying mountains that define the transition between the coast and the interior.

Subarctic Tundra

A patchwork of moss, lichen, and hardy shrubs that change color dramatically with the seasons.

Boreal Forest

Dense clusters of black spruce and birch trees stretching across the remote Alaskan wilderness.