The water is clean, but it's quite rocky, so I suggest bringing water shoes without holes. The playground and sandy area aren't very clean. While we were trying to clean the sand off our shoes at the shower station, a woman rudely cut in line, but everyone else was generally nice. The staff member was considerate and seemed to be aware of how the weather could impact swimming conditions.
This is a truly magical spot, with a stunningly clear lake surrounded by lush valleys that are filled with delightful scents. It's the perfect place to unwind and completely let go.