Winding river through a dramatic canyon landscape under clear skies, highlighting green grass and serene nature, shot from an aerial perspective in Iceland

canyon river green grass clear sky natural landscape dramatic scenery winding waterway untouched nature outdoor adventure geological feature riverbed erosion remote location tranquility serenity tourism destination nature footage sunny day natural wonder travel destination geological formation majestic view pristine environment nature exploration scenic view environmental beauty landscape photography vibrant colors daylight eco tourism wide shot panoramic view wilderness off the beaten path natural beauty serene calmness peaceful aerial view