
Iran boasts many natural freshwater streams, whether seas, rivers, or lakes. Among these, the country has a unique collection of lakes known worldwide for their water, location, or environment. Visiting these lakes can nourish your eyes and soul. In this article, we review five famous and eye-catching lakes across different regions of Iran that you should not miss.
Valasht Lake
Valasht Lake is one of Iran’s most beautiful freshwater lakes. It is located southwest of Chalus and northeast of Kelardasht. This lake is one of the top ten Iranian freshwater lakes hosting many migratory birds, fish, and aquatic species during various seasons.
Natural Features and Climate
Situated 1000 meters above sea level, Valasht Lake enjoys a unique climate that differs from nearby Kelardasht. Its water comes from internal springs, as well as accumulated rain and snow. Therefore, the lake’s water level decreases in warmer months and rises during rainfall periods.
Tourism and Activities
Many tourists visit Valasht for relaxation and nature enjoyment. Activities include fishing, walking, swimming, and diving. However, due to its depth, swimming is recommended only for professional swimmers. Since the area lacks significant vegetation and shelter, day trips are best. Only a few trees provide limited shade, often occupied by other visitors.

Marmisho Lake
Known as a lost paradise, Marmisho Lake astonishes visitors with its stunning scenery. It sits in the heart of Marmisho Mountain, located 45 km from Urmia near the Iran-Turkey border in the West Azerbaijan province.
Vegetation and Wildlife
The lake’s indigo waters are surrounded by forests of poplar, oak, walnut, willow, quince, pistachio, and many other trees. Wildlife includes whitefish and marten. Fishing is popular, and the nomadic tents add to the region’s beauty and liveliness.

Ovan Lake
Ovan Lake is a small alpine lake in the Alamut region of Qazvin province. Near the famous Alamut Castle, it covers over 70,000 square meters at an altitude of 1,800 meters.
Water Source and Depth
The lake is primarily fed by groundwater, with only a minor contribution from rainfall. Ovan stream, flowing from northern mountains, feeds the lake continuously, keeping its water clear and calm. Its deepest part reaches 5.7 meters, though estimates vary.
Recreational Uses
In summer, Ovan is popular for fishing, paddling, and sailing. Migratory birds such as swans, geese, and ducks shelter there in autumn. Winter freezes the surface, allowing skiing activities.

Urmia Lake
Urmia Lake is the largest permanent water body in western Asia, located on Iran’s northwestern plateau. It covers approximately 700 square kilometers and is fed by 13 rivers.
Unique Features
This salt lake contains twice the salt concentration of oceans. Consequently, no fish or mollusks survive, only crustaceans. The water never freezes, and swimmers can float effortlessly on the surface. Despite drought threats in recent years, heavy rains have raised Urmia’s water level by 59 centimeters, aiding its revival.

Sabalan Lake
Sabalan Lake is a volcanic lake situated atop Mount Sabalan, one of Iran’s highest mountains at 4,811 meters. It lies in the Ardebil province in northwest Iran.
Geological and Tourist Importance
This freshwater lake forms the crater of the inactive Sabalan volcano. The area features natural spas, mineral springs, and the Alvares ski resort. The lake contributes significantly to the Aras river basin and Urmia Lake’s water supply. Local residents and tourists alike enjoy the therapeutic spa springs throughout the year.

Send Money to Iran
If you are planning a trip to Iran or need to support your loved ones there, you can easily send money to Iran securely and quickly through Mahcard’s trusted platform.
Iran offers endless sightseeing and natural beauty. Planning your trip carefully will help you enjoy all these stunning places, which truly are part of an unseen world.

