There is a recreation area near the village of Onil. It has amenities such as toilets and a public water source. There are also tables and benches available for eating, along with a barbecue area.
We spent two nights over the holiday weekend. Cars started arriving around 8am, but it was not bothersome. It was crowded during the day, so we would leave and come back at night. The nights were very peaceful. During the day, there were open baths, grills, and a bar; it was a shame that the showers were closed. There is a fountain, many tables with benches, and also a park.
This charming and well-equipped area offers clean bathrooms with toilet paper and soap. The only downside is the dust that gets stirred up by the wind, making it slightly unpleasant at times. However, this could be just a temporary issue.