Ah. Thanks for clarifying.

It's surrounded by nature, yes, but it's also a natural pool with plants and wildlife.

It's basically a above ground concrete box.

Measures 4x6x1.2 meters

We're running it with a pond filter system and a UV filter against the floating algae.

The UV filter ensures that the water stays clear, so that's pretty vital.

There's many elaborate ways to build a natural pool. We worked with what we had at hand, and we're very happy with it.

It's low maintenance and a joy to have.