Surisan (Korean: 수리산) is a mountain separating the cities of Anyang and Gunpo in Gyeonggi Province, South Korea.

The appearance of this eagle shape in nature, called tae-eul, is considered a very rare phenomenon in feng shui theory.

Surisan is characterized by its cover of flowering azaleas in the spring, when climbers gather to admire the reddish hues and rocky landscape.

In its upper reaches, the vegetation forms a deciduous broadleaf forest, with oak and Mongolian mulberry predominating.

It is mentioned in the passage on the city of Ansan in Sejong Sillok Jiriji (Korean: 세종실록지리지; lit.

The Joseon dynasty text SinJung DongGukYeoJiSeongRam refers to the mountain in its passage on Ansan as "...Surisan, which is also called GyunBulSan".

Surisan is also mentioned in the Ansan section of the text DaeDdongJiJi, compiled by 19th century Joseon dynasty geographer and cartographer Gim Jeong-ho: "in the east 5th, also called TaeEulSan and GyunBulSan, this mountain is quite tough and high."

The United States First Corps attempted to advance into the south of the Han River area by launching a counterattack operation on January 25, 1951.

The 35th Regiment and the Turkish Brigade were supported in battle by the United States 999th Armored Field Artillery Battalion and the U.S. 89th Medium Tank Battalion, surrounding the Surat Mountains on both sides and attacking the base of the Chinese 149th Division, and winning back the occupied territory.

As a result of this battle, the Chinese army withdrew from the Suwon area, retreating north to Anyang.

[9] The trail running up through the bottleneck from the Anyang side is steep and the surface is poor, making it not practicable for regular cross-country bikes.

[9] The Surisan Forest Exploratory Class, established in 2017, is an Anyang City representative village community activation program.

In May 2018, Anyang City selected the Surisan Forest Exploratory Class as a specialization subject and example of best practice for its Urban Renewal New Deal project.

This event took place after participants had completed the first of two months of theoretical training in understanding and managing atopic dermatitis and allergic rhinitis.