Walnut Grove, Washington Rivers, Islands, Lakes, etc

Latitude: 45.6698 (45°40′11″N), Longitude: -122.6236 (122°37′25″W)

Latitude: 45.6751 (45°40′30″N), Longitude: -122.63 (122°37′48″W)

Latitude: 45.6957 (45°41′44″N), Longitude: -122.6126 (122°36′45″W)

Latitude: 45.6723 (45°40′20″N), Longitude: -122.6145 (122°36′52″W)