Camden Opera House presents free outdoor concerts at the Camden Snow Bowl, 20 Barnestown Road: Aug. 3, Outerspace Band; Aug. 10, Gawler Family Band; Aug. 17, Primo Cubano; and Aug. 24, The Right Track.Admission is free; donations to the Community Arts Fund are welcomed. Attendees are invited to bring their own lawn seating and picnics; pets must be leashed. In the case of inclement weather, a decision will be made about moving the concert to the Camden Opera House by 5 p.m. the day before and posted on camdenoperahouse.com. Series sponsored by Maine State Credit Union.