From the south the range extends from the Baudó River north and slightly west along the coast into Panama terminating at the Golfo de San Miguel. The range is called Serranía del Sapo when it is in Panama.
From the south, the range extends from the Baudó River north and slightly west along the coast into Panama until it reaches Golfo de San Miguel. The range is known as Serranía del Sapo in Panama.