Midreshet Ben-Gurion is the desert campus beside Sde Boker, home to research institutes, a field school, and the practical services many visitors use before heading into Ein Avdat or the wider Zin Valley. It is not a sight in the museum sense, but it explains the area's modern identity better than another roadside viewpoint would.
Stop here for trail advice, desert research context, and the sense of a small academic settlement built around the idea that the Negev should be studied closely rather than crossed quickly.