HomeUSAWashingtonCentral RegionFrenchman Coulee, AKA VantageEcho BasinPassage WallPassage WallLAT,LNG 47.01666, -119.98204CREATED UPDATED Edit MapShareDescription[Edit]No description available. Be the first to contribute!Add description 1 ClimbsComing soon: New Climbs1Plateau Passage5.10c/dSport