Search Geography Explorer

Search countries, cities, rivers, lakes, deserts, oceans, islands and more

Fun facts about Caspian Sea

5 facts - tap any card to flip it and learn more.

Discover more facts
Caspian Sea from orbit
lake

The Caspian Sea is the largest inland body of water in the world by area.

Caspian Sea
Multiple
Tap to learn more
lake

Caspian Sea

Multiple

Area
371,000 km²
Max depth
1,025 m
Countries
Kazakhstan, Russia, Turkmenistan, Azerbaijan, Iran
1st largest lake in the world

The Caspian Sea is the world's largest inland body of water, described as the world's largest lake and usually referred to as a full-fledged sea.

From the “Physical characteristics” section

Text from Wikipedia, CC BY-SA 4.0.

Photo: Jeff Schmaltz, MODIS Rapid Response Team, NASA/GSFC · Public Domain

Fact 1 permalink
Caspian Sea from orbit
lake

The Caspian Sea has been referred to as the Hyrcanian Sea in classical antiquity.

Caspian Sea
Multiple
Tap to learn more
lake

Caspian Sea

Multiple

Area
371,000 km²
Max depth
1,025 m
Countries
Kazakhstan, Russia, Turkmenistan, Azerbaijan, Iran
1st largest lake in the world

The Caspian Sea is the world's largest inland body of water, described as the world's largest lake and usually referred to as a full-fledged sea.

From the “Etymology” section

Text from Wikipedia, CC BY-SA 4.0.

Photo: Jeff Schmaltz, MODIS Rapid Response Team, NASA/GSFC · Public Domain

Fact 2 permalink
Caspian Sea from orbit
lake

The Caspian Sea is home to the Caspian seal, the only aquatic mammal endemic to the sea.

Caspian Sea
Multiple
Tap to learn more
lake

Caspian Sea

Multiple

Area
371,000 km²
Max depth
1,025 m
Countries
Kazakhstan, Russia, Turkmenistan, Azerbaijan, Iran
1st largest lake in the world

The Caspian Sea is the world's largest inland body of water, described as the world's largest lake and usually referred to as a full-fledged sea.

From the “Flora and fauna” section

Text from Wikipedia, CC BY-SA 4.0.

Photo: Jeff Schmaltz, MODIS Rapid Response Team, NASA/GSFC · Public Domain

Fact 3 permalink
Caspian Sea from orbit
lake

The Caspian Sea has no natural outflow other than by evaporation, making its ecosystem a closed basin.

Caspian Sea
Multiple
Tap to learn more
lake

Caspian Sea

Multiple

Area
371,000 km²
Max depth
1,025 m
Countries
Kazakhstan, Russia, Turkmenistan, Azerbaijan, Iran
1st largest lake in the world

The Caspian Sea is the world's largest inland body of water, described as the world's largest lake and usually referred to as a full-fledged sea.

From the “Physical characteristics” section

Text from Wikipedia, CC BY-SA 4.0.

Photo: Jeff Schmaltz, MODIS Rapid Response Team, NASA/GSFC · Public Domain

Fact 4 permalink
Caspian Sea from orbit
lake

The island of Ogurja Ada, the largest island in the Caspian Sea, is 37 km long and is home to Goitered gazelles.

Caspian Sea
Multiple
Tap to learn more
lake

Caspian Sea

Multiple

Area
371,000 km²
Max depth
1,025 m
Countries
Kazakhstan, Russia, Turkmenistan, Azerbaijan, Iran
1st largest lake in the world

The Caspian Sea is the world's largest inland body of water, described as the world's largest lake and usually referred to as a full-fledged sea.

From the “Physical characteristics” section

Text from Wikipedia, CC BY-SA 4.0.

Photo: Jeff Schmaltz, MODIS Rapid Response Team, NASA/GSFC · Public Domain

Fact 5 permalink