We stayed here for 2 nights in August and got a place on the lawn at the back without a reservation. The place is very nice, everything you need is there, great clean sanitary facilities, very dog-friendly. At the front of the lake you stand quite close to each other. For us, the price-performance ratio is not right at all. For 2 nights 235€ is a rip-off, Switzerland or not. Will go back to the Italian side next time.