Gun-Galuut is about 130 km east of Ulaanbaatar along the road to Öndörkhaan. The drive takes roughly two and a half hours by car. Most of the road is paved but the final section into the reserve may require a 4WD vehicle in wet weather or winter.
There is no public transport to the reserve. Options include renting a car with driver in Ulaanbaatar, booking through a tour operator (most offer day trips and overnight packages), or arranging transport directly with one of the ger camps in the area.
The reserve entrance and ranger station are on the main road. Day visitors should register here; ger camp guests are typically met by their hosts and guided in.