Most travelers come to Kazakhstan expecting steppe — flat, brown, and endless. What they find at Kolsay Lakes and Kaiyndy Lake stops them cold. Deep green water. Tien Shan spruce forests. Mountains that push above 4,000 meters. And almost no one else.
These two destinations sit about 4 hours south-east of Almaty, in Kolsay Lakes National Park, and they are among the most spectacular natural sites in all of Central Asia. If you are traveling to Kazakhstan and you can do only one day trip outside the city — make it this one.

The Kolsay Lakes are a chain of three alpine lakes stacked at increasing altitudes inside a forested valley in the Northern Tien Shan mountain range. The Kazakh word "Kolsai" roughly translates to "lake in a gorge" — which is exactly what you get.
The water color changes through the day — deep emerald in the morning, vivid blue-green at midday, silver at dusk. The forest is Tien Shan spruce, a species that grows only in this region. In late spring the meadows fill with wildflowers. In autumn the larches turn gold. There is no bad season to visit.

Kaiyndy Lake (also spelled Kaindy) is one of the most unusual natural sights in Kazakhstan — and arguably in the world. In 1911, a massive earthquake triggered a landslide that dammed a narrow mountain valley. The valley flooded. The birch trees that had been growing there were submerged alive. More than a century later, their white trunks still stand in the water, stripped bare by the cold, stretching above the surface like ghosts in a turquoise mirror.
The lake is small — about 400 meters long — and surprisingly cold (the water temperature stays around 6°C even in summer). But you are not here to swim. You are here to stand at the shore and stare at something that looks like it belongs in a painting.

Kaiyndy is located about 30 minutes by car from the Kolsay Lakes parking area. Almost every tour that visits Kolsay includes a stop at Kaiyndy — and it is absolutely worth combining both in a single day trip.
The Kolsay Lakes are located approximately 330 km from Almaty — about a 4–4.5 hour drive along the A351 highway toward Saty village. The road is paved for most of the route; the last stretch into the park is dirt and gravel (passable in a standard car, but an SUV is more comfortable).
Your best options:
Entry fee: 500 KZT per person (about $1) for the national park. Cash only at the gate.
The lakes are accessible from late May through October. Here is what each season looks like:
Even on a warm Almaty day, the temperature at the lakes can drop sharply in the afternoon. Pack: a waterproof jacket, layered clothing, sturdy walking shoes (trail runners or light hiking boots), at least 2 liters of water per person, sunscreen, and a power bank. There is no mobile signal inside the park — download offline maps of the area in Google Maps or Maps.me before you leave Almaty.
There are basic yurt camps at the lower lake offering meals and overnight stays. If you want to spend the night, book in advance through your tour operator or by calling directly — capacity is limited and fills up on summer weekends.