Fun For Kids ( LEAVENWORTHLAKE CHELANWENATCHEECASHMERE ) – The fun never ends when you visit Washington's Playground! From exciting activities, to educational adventures, we have a long list of things for the kiddies to do. Whether the little ones are looking for the thrills of downhill snow tubing in the winter or water slides in the summer, the fun of a competitive miniature golf game, or the experience of getting close to nature, you’ll never have to leave this little slice of paradise to keep them smiling.  Once they’ve been here, the children won’t ever want to leave (don’t say we didn’t warn you).