Nestled in the breathtaking Zailiysky Alatau mountain range within Ile Alatau National Park lies the captivating Big Almaty Lake (BAO), a destination that beckons adventurers and nature enthusiasts alike. This stunning natural reservoir, created by a colossal earthquake over 10,000 years ago, offers a unique blend of history, scenic beauty, and thrilling hiking routes.
Big Almaty Lake, originally known as Zhasylkol, owes its existence to a monumental natural dam formed by seismic activity many years ago. Standing 500 meters high and stretching 2.5 kilometers along the river’s course, this natural barrier gave rise to the picturesque lake we see today. Positioned at an elevation of 2,511 meters, the lake’s turquoise waters serve as a vital water source, funneled through pipelines to power a cascade of small hydroelectric stations.
The Scenic Route to Big Almaty Lake
Embarking on a journey to Big Almaty Lake is an adventure in itself. The winding road leading to the lake begins from the confluence of the Ozernaya and Prokhodnaya rivers, stretching over 13 kilometers. Historically, Almaty residents favored this spot for leisure. Nowadays, hiking enthusiasts cherish the classic route to Big Almaty Lake, a popular weekend escape.
A Simple yet Rewarding Hiking Trail
The hike to Big Almaty Lake is straightforward, making it accessible for novice and more experienced hikers. Starting from the final stop of bus 28 at GES2, you’ll follow the paved road southeast for about 7 kilometers until you reach a sharp left turn near GES1. Instead of taking the asphalt road, continue straight along the old path that leads to a trail beside the pipeline (Truba).
The ascent, approximately 2 kilometers long, initially follows metal steps before transitioning to a dirt path. For those who prefer a more rugged experience, bypassing the asphalt and sticking to the trail or even walking atop the pipeline is an option. Regardless of the chosen path, all routes converge at the beautiful Big Almaty Lake.
A Glacial Gem: The Changing Colors of Big Almaty Lake
One of the lake’s most captivating features is its ever-changing color, which shifts with the seasons. In spring and summer, the water boasts a vibrant turquoise hue, while autumn and winter bring out a deep blue shade. This phenomenon is attributed to varying degrees of sunlight reflection and the presence of microscopic algae in the water. The lake, measuring about 1.6 kilometers in length and 1 kilometer in width, remains cold throughout the year, with summer temperatures not exceeding 10°C and the surface freezing over in winter.
Hiking Routes
Surrounded by picturesque mountains, including the prominent Sovetov Peak at 4,317 meters, Big Almaty Lake offers more than just stunning views. The peak is a popular spot for mountaineers and tourists seeking an adventurous climb. The lake’s environs present numerous hiking trails of varying difficulty levels. Visitors can enjoy scenic walks along paths leading to waterfalls, mountain passes, and other natural attractions. One of the favored routes is the ascent to Big Almaty Peak, which provides a breathtaking panoramic view of the lake and its surroundings.
Important Considerations for Your Hike
It’s crucial to remember that Big Almaty Lake is situated in a border zone. Therefore, carrying a valid identification document (ID) is mandatory. Additionally, approaching the lake’s water is prohibited due to its strategic importance for Almaty as a water source. For your return journey, retrace your steps or take the fully paved road back.
For the more adventurous souls, a thrilling bicycle ride up the asphalt road to BAO, and even further to the Cosmic Station, offers a challenging yet exhilarating experience. However, this activity requires excellent physical conditioning.
Experience Kazakhstan with Us
Exploring Big Almaty Lake is just one of the many incredible adventures waiting for you in Kazakhstan. Whether you’re looking to hike, travel, or book tours, our expert guides are here to help you make the most of your journey. Discover the rich landscapes of Almaty and beyond with us, and create memories that will last a lifetime.
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For many years, we have been exploring the trails of the Zailiyskiy Alatau. Having traveled hundreds of kilometers along various routes, both popular and previously unexplored, we have highlighted the most interesting and picturesque ones and now want to share this beauty with others.
Choose the route that interests you, register, and our guides will introduce you to the beauty and richness of Kazakhstan's nature!
