Long Beach, Washington is located on a peninsula just north of the river border of Washington from Oregon. Cape Disappointment is at the border on the Columbia River & Pacific Ocean & Long Beach is just north about 15 minutes. Long Beach is a wonderful destination any time of year – storm watching & exploring the 8 miles of hikes, old military bunkers & Lewis & Clark interpretive center at Cape Disappointment. Biking the Discovery trail, flying kites on the wide, sandy beaches & playing putt-putt in town. Plus, there are some great Long Beach WA restaurants & places to stay, too.