Kiin Kerish

Kiin Kerish is a geological formation located in the East Kazakhstan Region, situated near Lake Zaysan approximately 300 kilometres southeast of Oskemen. The site consists of eroded sedimentary hills composed of multi-coloured clays, primarily in shades of red, orange, white, and ochre, which have been shaped over millions of years by wind and water erosion. The geological deposits date from the Eocene period, roughly 15 to 30 million years ago, when the area was part of a shallow tropical sea environment. The resulting landscape of pointed clay hills and ridges has an unusual appearance that distinguishes Kiin Kerish from the surrounding steppe and semi-desert terrain of the region.

The site is known in the region by several names, including references to spirits or ghosts in local Kazakh tradition, reflecting the striking and somewhat otherworldly character of the landscape. The coloured clay formations are also notable for the fossil record they contain, with plant, invertebrate, and vertebrate remains from the Eocene period having been documented in the area. Kiin Kerish lies within a remote and relatively undeveloped area of East Kazakhstan, and access requires travel through semi-arid terrain with limited infrastructure. The nearest significant settlement is Zaysan, which serves as a base for visits to the site and the surrounding region.

The geological history of Kiin Kerish spans the Eocene period, approximately 15 to 30 million years ago, when the Zaysan basin in what is now East Kazakhstan was a shallow tropical environment. The sedimentary layers that form the present coloured clay formations were deposited in this warm, humid environment and contain fossil remains of plants, freshwater organisms, and animals adapted to tropical conditions, including early crocodilians and subtropical vegetation. As the climate changed and the region became increasingly arid, the sediments were exposed to erosion by wind and rain, producing the distinctive multi-coloured badlands landscape visible today.

The name Kiin Kerish and the local associations of the site with spirits and the supernatural reflect the impact the unusual landscape has had on the people living in the surrounding region over many generations. The formations have an unusual appearance particularly at certain times of day and in low light, which contributed to local traditions linking the site to the spirit world. In the Kazakh cultural context, the natural landscape of the steppe and its distinctive features have often carried spiritual or mythological associations, and Kiin Kerish represents an example of this relationship between landscape and cultural meaning. The area around the Zaysan basin has a long history of human habitation, and the region has significance within the broader context of East Kazakhstan's archaeological and historical heritage.

Walking through the formations is the primary activity at Kiin Kerish, and visitors typically spend between two and four hours exploring the site on foot. The multi-coloured clay hills can be traversed carefully, though the surface is often slippery and unstable, particularly in wet conditions or on steeper sections. Care should be taken not to damage the fragile formations, and fossils or geological material should not be removed from the site. The late afternoon and evening light is generally considered the most rewarding time for photography of the formations, when the lower sun angle deepens the red and orange tones of the clay.

The plateau areas above the lower canyon provide elevated perspectives over the extent of the formation area. Observing the Zaysan Lake and surrounding landscape from the elevated positions adds context to the scale of the geological basin. The site is also used by those with an interest in geology, palaeontology, and landscape photography. Guides from Zaysan with local knowledge of the site can assist visitors in navigating the area and are worth considering given the lack of marked paths and the absence of visitor infrastructure. Most visits can be completed within a day, though overnight camping is possible for those wishing to observe the site in early morning light.

Visiting Kiin Kerish in summer requires awareness of heat. The Zaysan basin has a continental climate with high summer temperatures, and walking through the formations in the midday heat between late morning and mid-afternoon can be uncomfortable and potentially hazardous without adequate water and sun protection. Early morning and late afternoon visits are more comfortable and also offer better light for photography. Carry at least two to three litres of water per person, as there are no water sources at the site.

The clay formations are fragile and should not be climbed on, leaned against, or handled. The surface material crumbles easily and physical contact accelerates erosion. Fossils and geological material should not be removed from the site, both out of respect for the geological heritage of the location and because removal of such material may be subject to legal restrictions. The site has no marked paths, fencing, or visitor infrastructure, so navigation through the formation area should be done with care. A local guide from Zaysan with knowledge of the site is a practical option for first-time visitors. Mobile phone coverage is very limited in the area, and visitors should not rely on connectivity for navigation or emergency communication.