East Kazakhstan is home to one of Central Asia’s most enigmatic archaeological sites, the Akbaur complex. Often dubbed the “Kazakh Stonehenge,” it has been linked to ancient rituals, astronomical observations, and even cosmological legends. Despite decades of study, Akbaur continues to raise more questions than it answers.
The Mysteries of Akbaur
Archaeologists regard Akbaur as a unique cultural monument, though its true purpose remains debated. Some view it as an open-air temple, others as an ancient observatory or a major cult center for early civilizations of the region.
More than a tourist attraction, Akbaur is a symbol of East Kazakhstan’s deep and still-unrevealed history. The site is not just a scattering of stones. It is a vast historical and architectural complex covering some 70,000 hectares, long surrounded by legends.
Today, this area is protected by the state, and special permission is required to visit it, but just a few decades ago, both tourists and livestock roamed freely here.

@Yulia Chernyavskaya
For local residents, Akbaur holds sacred meaning. A tradition of leaving offerings has persisted through the centuries: small pieces of meat or fat are placed in shallow man-made depressions in stone slabs. A stone staircase, also human-made, leads to a grotto carved into the rock, and is believed to have carried symbolic as well as functional significance.
Even the name “Akbaur” is contested. Possible Kazakh translations include “white liver,” “close relative,” and “mountain slope.” Though varied, each carries symbolic resonance with the site’s layered history.
A Portal Between Worlds?
The Akbaur complex is located near the village of Besterek, about 38 kilometers from Ust-Kamenogorsk. At first glance, the arrangement of boulders and slabs might appear natural. Archaeologists, however, identify the site as a Bronze Age monument.
A conical grotto sits six meters above the mountain base, decorated with petroglyphs dating to the early 3rd millennium BCE. Around 80 images have been recorded, depicting humans, animals, dwellings, and tools, alongside more mysterious symbols. Interpretations range from cosmological signs to religious symbols, with fringe theories suggesting messages for descendants or even references to extraterrestrials.

@Yulia Chernyavskaya

@Yulia Chernyavskaya
What makes the petroglyphs unique is their use of red ochre, a rare pigment in the region’s rock art. Some scholars speculate blood may have been mixed into the paint, adding a ritual dimension.
The site’s natural features are equally intriguing. Above the grotto lies a massive slab with a heart-shaped hole, believed by some to have functioned as a “sky window” for astronomical observations. Elsewhere, stone “bowls” reveal remarkable precision: during the spring equinox, sunlight reflecting on water in one cavity aligns exactly with another, suggesting their use as a solar calendar.
Other theories propose more practical functions. The depressions could have been used in sacrifices or metallurgy, given the discovery of nearby ingots matching their shapes.
What Does Akbaur Hide?
Systematic study of Akbaur began in the 1970s under archaeologist Zainolla Samashev, a native of East Kazakhstan. Since 2019, excavations led by Samashev have uncovered grain grinders, whetstones, and bones of domestic animals, pointing to settled communities of the Bronze and early Iron Ages.

@Yulia Chernyavskaya
“These finds show that tribes such as the Saka were not only nomadic but also practiced farming, weaving, ceramics, and metallurgy. We have identified several settlements stretching over more than a kilometer and a half, a rare case for Kazakh archaeology,” Samashev explained.
The site also contains kurgans with distinctive “mustaches” and ritual platforms, strengthening its significance as one of Kazakhstan’s earliest cult centers.
Observatory, Temple, or World Center?
Theories about Akbaur are as varied as its mysteries. Some suggest it was an open-air temple oriented westward for funerary rites, with the stone staircase symbolizing a passage to the afterlife. Others argue it functioned as an observatory, with rock formations and the heart-shaped “sky window” serving astronomical purposes.
More speculative ideas describe Akbaur as a “planetary energy center” or even a generator of cosmic information. While such claims remain outside mainstream scholarship, they underscore the fascination the site continues to hold.

@Yulia Chernyavskaya
What is certain is that Akbaur remains one of Kazakhstan’s most significant archaeological treasures. Whether temple, observatory, or sacred gathering place, its petroglyphs and monuments still defy definitive explanation, inviting future generations to uncover its secrets.