Nimpkish Lake Park is located at the south end of Nimpkish Lake, approximately 32km south of Port McNeill. The easiest access to the park is by boat from Nimpkish Lake via the boat launch at Western Forest Products recreation site at Kim Creek, near the Nimpkish Service Station located halfway between Woss and Port McNeill on Highway 19.
There are a number of logging roads which end near the park boundary and provide moderate to strenuous walk-in access. These roads are within Western Forest Products TFL 37 and include: Tlakwa Creek, Upper Tahsish River, Kilpala and Karmutzen Creek. It is recommended that visitors contact Western Forest Products in Woss for detailed information on these roads. The chance of encountering loaded logging trucks while traveling these roads is highly likely. Visitors should be very cautious.