More protected than Willapa Bay, the shallow lake is 4.3 miles long and covers 150 acres. To get there, head north on Hwy. 103/Pacific Way from Long Beach. Take the next right after passing the Pacific Ocean Beach Section of Loomis Lake State Park and just beyond 188th Place on the left. Follow the road east to the Loomis Lake Boat Ramp. A Discover Pass is required.