North Fork of the Sol Duc Trail is a 19.6 mile moderately trafficked out and back trail located near Port Angeles, WA that features a river and is rated as moderate. The trail offers a number of activity options and is accessible year-round.
Every time I hike NF Sol Duc "Stairmaster" comes to mind. It seems like the steps never end, especially when descending. This is the route we usually take to access the Bailey Range. When you reach Heart Lake you are almost always guaranteed elk, mountain goat, and bear sightings.