Park here and start hiking. Vehicle security is an issue at this trailhead and there have been break-ins (and a few firebombings--likely targeted--in the past). It's best to park on the side of the parking area where your vehicle isn't visible from Salmon River Road. The parking area for the Brannons Bar River Access (by the bathroom) seems to have fewer issues and it's a short walk to the trail from there. Due to the sensitivity of this area, it's recommended to not camp here.