Lake Grove Photo Gallery (Lake Oswego) Welcome to the SkyBlue Portland Lake Grove Photo Gallery. The Lake Grove neighborhood lies in the Northwest quadrant of Lake Oswego (map). For in-depth information on Lake Oswego, check our our Lake Oswego Neighborhood Guide. For in-depth information on the Lake Grove neighborhood, check out our Lake Grove Neighborhood Guide (coming soon). For the slide show, click on any photo in the Lake Grove Photo Gallery.