Choose your own hike length. For a shorter jaunt with river views from above, head north 1 mile to the North Cascade River Camp. Or hike down the east side of the river a half-mile or more for picturesque riverside views of cliffs under old growth cedars.
The big loop, 6.8 miles is down the east [or west] side of the river, crossing on the footbridge and returning north. This hike has you descend just over 1000-feet and climb just over 1100-feet. A 3.6-mile option is to leave a car at the Highway 61 parking near the river mouth, then take another vehicle to the trailhead and hike downriver and downhill.
Cascade Mountain, pictured here, is visible from the parking area.