Oil City TH is a trailhead access point located at the end of Oil City Road that provides access to the Hoh River mouth and coastal trails within Olympic National Park.

The site serves as a starting point for hikers and offers river access, though trail conditions include narrow sections, creek crossings, and muddy areas that require careful footing.

This location is also used by anglers accessing the lower Hoh River, with the broad gravel bars providing bank fishing opportunities.