Gently Flowing Androscoggin River Next to Forest of Trees With Changing Leaves

androscoggin river new hampshire maine northern new england river kennebec river gulf of maine atlantic ocean drone shot flying backwards green trees yellow leaves autumn season seasonal transformation fall colors scenic beauty tranquil nature serene watercourse outdoor panoramic view environmental wilderness vibrant colors natural beauty picturesque river view natural habitat scenic flight seasonal beauty peaceful scenery canopy view changing leaves waterfront low water drone aerial creek current autumn fall changing seasons flying gentle calm flow leaves