view of the canio cristales river with red-pink algae and well with blue water in the colombian rainforest

painting flower autumn art leaf tree plant reflection rock water river stream geology nature pond wilderness woodland view canio cristales red-pink algae blue colombian rainforest picturesque colorful unique biological wonder crystal clear waters off-season endemic plants macarenia clavigera minerals create rainbow palette red yellow green serrania macarena national park colombia unusual