a wide shallow river with rocky banks flows in a swift stream from the mountains through a dense summer forest on a cloudy day

river shallow nature beautiful horizontal flowing view stone stream idyllic rocky tranquil cloud light tranquility beauty flow plant sky water bank tree travel green forest riverbank day landscape summer mountain park natural shore peak curve surface foliage waterfront lush boulder trunk viewpoint russia calmness moving turquoise curved ripple serene silence wide banks flows swift mountains dense cloudy day iogach altai siberia