Hunebed D52 is a megalithic tomb just outside Diever, one of 54 such prehistoric grave monuments that are Drenthe's most distinctive ancient landmarks. Built around 3400–3200 BC, it consists of large erratic boulders — some weighing several tonnes — arranged to form a burial chamber and covered mound. The construction required coordinating the movement of stones that had been deposited across the province by glaciers during the last ice age.
The hunebed is located along the Groningerweg in a quiet, wooded setting, and is freely accessible at any time. It is small by European megalithic standards but well preserved and gives a visceral sense of the Neolithic landscape — flat, forested, and old in a way that the Netherlands does not often reveal. The nearest comparable monuments are in the Drenthe Museum in Assen or the larger hunebedden around Borger.