Mercer Island Beach Club Tennis Courts are a paddle lakeside luxe! Four outdoor concrete courts with permanent nets, in ‘Good’ shape, rally from 8:00 AM to 8:00 PM with lights for $10—for members only. Free parking, restrooms, and a club vibe near Lake Washington. Rain might ripple in—soft paddles keep it exclusive. No cover, just an island retreat. More’s on their site [here](https://www.mibeachclub.com/). A four-court shore for a paddle elite!
