Ortega is a town and municipality in the Tolima department of Colombia. Ortega is located at altitudes from 402 to 2,687 metres above sea lev…Ortega is a town and municipality in the Tolima department of Colombia. Ortega is located at altitudes from 402 to 2,687 metres above sea level, and has a surface area of 945.93 square kilometres. The average temperature ranges from 14 to 26 °C.