Oggenrieder Weiher: A small bathing lake nearby
A "Weiher" is a very small lake, the locals call it "Oggi".
In this case, it's a place for swimming and where kids can play at and in the water.
Very popular in summer,
but in the early morning or late evening a nice place for a short swim.
There's also a nude beach on the opposite shore.
Parking
Parking is not free. Very early or very late maybe ignore it.
Nearby
Close to Monastery Irsee.
google maps
15 min drive