Mount AeneasMount Aeneas is a summit in the U.S. state of Montana. The elevation is. It is situated 23 miles east of Kalispell in the Jewel Basin area of Flathead National Forest.Mount Aeneas was named after a Flathead chieftain.ClimateBased on the Köppen climate classification, the peak is located in a subarctic climate zone characterized by long, usually very cold winters, and mild summers. Winter temperatures can drop below −10 °F with wind chill factors below −30 °F.