This is the northern of the two tombs. Since there are hardly any structures to be recognized by the underbrush, moss-grown and the strong vegetation growth, here is the description from the German Wikipedia:
This site is very similar to the other one (Holte-Lastrup 1). The burial chamber is northeast-southwest oriented and originally also had four pairs of wall stones on the long sides, two end stones and four capstones. According to Sprockhoffs reconstruction drawing it might also be a grand dolmee. In situ, only three wall stones of the northwestern and two of the southeastern long side are preserved. Inside the chamber are two broken into several fragments capstones.