Elephant Mountain - known locally as Đá Voi Mẹ - is Vietnam's largest monolithic granite rock, in Hòa Sơn commune (in what was formerly known as the Yang Tao area before administrative boundaries were redrawn), roughly 40km from Buôn Ma Thuột via Highway 27 toward Lắk Lake. Despite being called a 'mountain', it's technically a single enormous granite boulder rather than a true mountain: sources put its length at around 200 metres, base circumference at roughly 500 metres, and height at somewhere between 30 and 50 metres depending on the source. From a distance, its shape resembles a giant elephant resting against the Central Highlands landscape, which gives it its name.
Đá Voi Cha, the Paired Rock
About 5km away, in neighbouring Liên Sơn commune, sits a second, smaller rock known as Đá Voi Cha ('Father Elephant Rock', roughly 70m long and 180m in circumference - noticeably smaller than its 'Mother' counterpart), and together the pair are sometimes called Đá Voi Yang Tao.
Legends of the Elephant Rocks
No one is certain how old either formation is, and locals tell a genuinely distinctive legend that gives the rock its most evocative local nickname, 'hòn đá biết đi' ('the walking stone'): according to the story, both rocks have mysteriously shifted position over the generations without explanation - Đá Voi Cha is said to have gradually moved closer to the mountain over time, while Đá Voi Mẹ supposedly once faced Lắk Lake to the north before turning up overnight in its current spot in the rice-field valley; one version of the tale even holds that the rock slides down to the paddy fields to 'drink water' during the rainy season.
A separate, more romantic legend ties the pair to a forbidden young couple whose loyal elephants turned to stone so they could remain together forever in the highlands, which is why some visiting couples - and reportedly singles or the heartbroken - come to the rocks to confide in them or pray for lasting love. To the M'nông community locally, Đá Voi is regarded as a guardian spirit of the village, so visitors are encouraged to treat the site with respect.
Records and Surroundings
The rock was recognised as Vietnam's largest natural monolith in the country's official records of enduring records (Kỷ lục Việt Nam). The surrounding area is part of Đắk Lắk's coffee-growing highlands and a short distance from Chư Yang Sin National Park.