The average annual rainfall in this peninsula is 717 mm, and its climatic condition is considered hot humid to moderate.

In 2010, a pair of Siberian tigers was sent from Russia to Iran's Tehran Zoological Garden in exchange for their Persian leopards.

While tourism-related activities continue to pollute the area, the Iranian government plans to build a huge hotel complex right in the middle of this nature park.

Extensive fishing and hunting has damaged the ecological balance, and many species are either moribund or under threat of total extinction.

Alluvial and shrubby traces of the fourth period cover the coastal areas of the Caspian Sea, including the Miankaleh Peninsula.

The rocks of the slopes are large, sharp and angular, but in the coastal land of the Caspian Sea, like the middle of the mass of moving sand, they are full of animal and plant remains.