the multicolored river canio cristales flowing in the rocky bed, the most beautiful river in the world

stream river flower wilderness water pond rock nature autumn landscape plant watercourse tree woodland vegetation multicolored canio cristales flowing rocky bed beautiful world picturesque unusual biological wonder crystal clear off-season colorful endemic plants macarenia clavigera minerals create unique rainbow palette red fuchsia yellow green blue colombian national natural park serrania macarena columbia seasonal travel