Where (and where not) to swim in the lake

Lake Como is swimmable from June to September. Official beaches (lidos) exist at Lido di Villa Olmo (Como), Lezzeno, Argegno, and Domaso — entry €5-12 with showers and floating platforms. Wild swimming is allowed everywhere but be aware: the lake bottom drops steeply, there are no lifeguards outside lidos, motorboat traffic in the central basin is heavy, and the water stays below 22°C even in August. Strong swimmers only outside designated areas. Never swim near the boat docks — ferries take you by surprise.