Unable to answer "Are there showers here?" – Hiker / Biker Campground (Campground) – https://osm.org/node/5418440085 via StreetComplete 58.2:

Not sure whether to say yea or nay. Hikers and bikers may access the showers elsewhere on the campgroud, but none are built in the hiker/biker area. Don't want to confuse people as to that point.