This little park is cool. Nice for an overnighter or a quick stop. Train tracks are right behind the sites but not terrible. River access is nice for fishing. Shower houses were ok. A couple permeant tent residents, they were nice, but gave it a weird Vibe at times.
From what we found it’s managed by one guy who manages multiple other sites in Leavenworth. Be patient he will get back with you as he does not sit at the check-in booth all day.