Adullam is an ancient ruin, built upon a hilltop overlooking the Elah Valley, south of Bet Shemesh in Israel. The hilltop is mostly flat, with cisterns carved into the rock. The remains of stone structures which once stood there can still be seen. Sedimentary layers of ruins from the old Canaanite and Israelite eras, mostly potsherds, are noticeable everywhere, although olive groves now grow atop of this hill, enclosed within stone hedges. The villages of Aderet, Neve Michael/Roglit, and Aviezer are located nearby. Access to the site may be obtained by passing through the cooperative small holder's agricultural villages (Moshavim) of Aderet or Neve Michael (known also as Roglit). The ruin lies at a distance of ca.