Savage Alpine Trail is a 8.2 mile lightly trafficked out and back trail located near Healy, AK that features a river and is rated as difficult. The trail is primarily used for hiking and is accessible from May until October.
The more strenuous Savage Alpine Trail runs more than four miles, and connects the Savage River area with Savage River Campground. Use the Savage River Shuttle to travel back to your starting point if you need to pick up a car, or use it to return to the park entrance if you have no vehicle; or, you can walk about two miles along the park road.
Amazing views of Denali if the skies are clear. Not terribly difficult. See link below for photos.