Ouzel Lake in North Cascades National Park, Washington state

mountainous landforms mountain larix lyalliisubalpine larch wilderness nature tree moraine highland rock ridge nature reserve geological phenomenon mountain range national park fell terrain hill station forest outcrop alps geology cirque plant landscape hill valley granite dome formation glacial landform lake snow larch tropical and subtropical coniferous forests massif summit cliff pine family wildflower mountain pass vascular plant spruce-fir forest batholith adventure conifer tundra