sentences:  Monte Alto culture
  
  Monte Alto is an archaeological site on the Pacific Coast in what is now Guatemala.Located 20 km southeast from Santa Lucía Cotzumalguapa in Escuintla, Monte Alto was occupied as early as 1800 BC, but has a fairly light presence – less than either El Bálsamo or Los Cerritos Sur located about 10 km west and east of Monte Alto respectively.