Luntoberget is a hill in Siuntio in Finland which rises 92 meters above sea level.
The hill is known for a Bronze Age burial site that is located on top of it.
Luntoberget, together with its burial mounds, is considered a pre-historic site protected by law.
[1][2] The hill landscape of Luntoberget forms one of together 14 nationally significant landscapes found from Siuntio.
The owner of the hill, Siuntio Parish Union, established a nature reserve to Luntoberget in 2022.