During the 1890s, explorers in the area (including the noted bacteriologist Alexandre Yersin, protégé of the renowned French chemist Louis Pasteur), which was then part of the French colony of Cochinchina, asked the French governor-general, Paul Doumer, to create a resort center in the highlands. The governor agreed. The original intended site for the hill station was Dankia, but Étienne Tardif, a member of the road-building expedition of 1898–99, proposed the current site instead. In 1907, the first hotel was built. Urban planning was carried out by Ernest Hébrard.