We were surprised to find a beach at Arcos Lake close to Club Nautico and El Santiscal neighbourhood. It has an artificial sandy waterfront and with good amenities: toilets, showers, umbrellas, volleyball and lifeguards in attendance.
The majority of the water surface is set aside for Club Nautico water sports and a lesser area for bathing. A bunting marker shows where both are divided.
Club Nautico is open Monday till Sundays from 11:00 till 21:00.
Why not give it a try if you want to cool off in the lake, or try your hand at the water sports.