Sparks Lake, South Sister and Broken Top from the Ray Atkeson Memorial Trail; Deschutes National Forest, Oregon.

lenticular clouds sparks lake south sister broken top ray atkeson memorial viewpoint trail cascade lakes deschutes national forest central oregon cascades lakes scenic byway cascades lakes national scenic byway pacific northwest usa america american west western northwestern outdoors nature travel scenic landscape horizontal lakes reflection glassy water mirror reflection calm solitude serenity dawn sunrise summer