The Museum has 5 stationary expositions reflecting the priority areas of scientific activity of the institutions of the Buryat Scientific Center: "Buryatia Subsurface", "Buryatia Paleontology in the geological history of the Earth", "Ancient cultures of the Baikal region", "Problems of Lake Baikal protection and environmental monitoring", "Tibetan medicine: history and modernity"; permanent exhibitions are complemented by temporary thematic exhibitions.