Confined to a narrow gorge, the Stikine may be paddled for 158 miles from Telegraph Creek, British Columbia to the ocean. North of the river the LeConte, Shakes and Popof Glaciers slope seaward, with the LeConte actively calving icebergs into LeConte Bay. Below the glaciers and north of the river the terrain is predominantly glacial-worn rock above treeline descending to steep slopes and deep valleys with dense stands of spruce and hemlock and undergrowth that makes hiking difficult. South of the river you'll find steep, sparsely-vegetated mountains with many hanging glaciers toward the eastern boundary and typical spruce and hemlock forest toward the shore. Along the river grow stands of willow and cottonwood, unusual for this region.
Many lakes occur at higher elevations and drain through streams to lower elevations.
Moose live along the Stikine and its drainages, and mountain goats in the high country. Black and brown bears roam the forests with many smaller furbearing animals. Harbor seals are plentiful in LeConte Bay. The Stikine River tideflats are a major resting and feeding area for migratory waterfowl. Chief Shakes Hot Springs with an enclosed bath house, accessible to many from Petersburg and Wrangell up the easily-navigated river, has become a popular site for alcohol consumption, fist fights and the discharge of firearms.