Tamshaly Canyon is a remarkable geographical feature located along the Caspian Sea coast, situated 5.1 kilometers south of Bagarshik Cape and approximately 27.4 kilometers northeast of Fort Shevchenko town in Kazakhstan. 

Here are some details about Tamshaly Canyon:

Location: Tamshaly Canyon stretches into the northern part of the Tupkaragan Peninsula as a massive fissure, creating a distinctive landscape.

Length: The canyon extends for a total length of 12 kilometers, making it a significant geological formation in the region.

Geological Formation: The canyon is characterized by wind-eroded rocks that have created a massive, bowl-shaped depression in the landscape. Over time, these rock formations have shaped an environment that is both unique and captivating.

Waterfall: One of the standout features of Tamshaly Canyon is the presence of a spring that has formed an unusual waterfall within the canyon. The water flows over the rocks, creating a mesmerizing natural spectacle. In the wintertime, the flowing water often freezes, leading to the formation of icy cascades.

Lake: At the deepest part of the gorge, there is a lake with freshwater. This lake adds to the scenic beauty and ecological diversity of the area.

Tamshaly Canyon's distinctive characteristics, including the unique geological formations, waterfall, and freshwater lake, make it an attractive destination for nature enthusiasts, geology enthusiasts, and tourists interested in exploring the natural wonders of the Mangystau Region along the Caspian Sea.