Mossyrock Park Previous Next Stay Category: Camping Year-round camping, day-use area and boat launch (park is closed Dec. 20 – Jan. 1) 152 individual campsites (76 water/electric hookups) Two primitive group camps (12 sites, no hookups) Fire rings and picnic tables in all campsites Previous Next Loading... No Records Found Sorry, no records were found. Please adjust your search criteria and try again. Maps failed to load Sorry, unable to load the Maps API. Address299 Ajlune Road Lewis County Washington 98564 United States Get Directions Lat & Lon Latitude: 46.51639 Longitude: -122.424228 Contact Info 888-226-7688 Website Recently Viewed Loading... Near Me