Nomadic Expeditions, connected to Three Camel Lodge, was the first tour company of its kind in Mongolia. They service the Gobi and the entire country with bespoke itineraries. nomadicexpeditions. com; three-day itineraries from US$1,815 per person.
Nomadic Journeys, which offers the best access to Ikh Nartiin Chuluu, and unforgettable camel treks, is another good choice. nomadicjourneys.com; five-day itineraries from US$1,300 per person with a two-person minimum.