Gable ButteSusieHelenAudreyEthelPearlNancyWillaSaddle Mountain LakeBettieGingerWhite BluffsRuthPierceWahlukeEast White BluffsEdnaMattawa Air StripHanfordMay JunctionChristensen Brothers Wahluke StripEmerson NippleSaddle Mountain National Wildlife RefugeWahluke Slope Habitat Management AreaMoran SloughWahatis PeakHorsethief PointDesert AireDesert Aire AirportWNP-2 Plant Support Facility HeliportColumbia Generating StationCorfuSmyrnaRattlesnake Slope State Wildlife Recreation AreaCairn Hope PeakHorn Rapids County ParkCrab Creek Habitat Management AreaPriest Rapids Wildlife Recreation AreaCash ButteMc Whorter Ranch Airport