We could have played at Fay Bainbridge all day. My Seattle-native children were confused to see tents and RVs being used by people actually on vacation.
Lytle Beach is a tiny public beach at a road end. We loved watching the busy ferry lanes between Seattle and Bremerton.
Sunset at Manitou Beach. The houses on this narrow road have incredible views of the Seattle skyline and Mount Rainier. There's a tiny public parking lot with space for 3 cars plus one ADA spot so the rest of us can enjoy that view too.