Fin Garden, also known as Bagh-e Fin, is a historic Persian garden located in the city of Kashan in Iran. It is considered one of the finest examples of Persian gardens and was recognized as a UNESCO World Heritage Site in 2012.

The garden was built during the Safavid dynasty in the 16th century and was originally commissioned by Shah Abbas I as a summer residence. The design of the garden features an intricate system of water channels, fountains, and reflecting pools, which create a serene and peaceful atmosphere. The garden also contains a number of pavilions, including the two-story Badgir-e Soltan Amir Ahmad pavilion, which was added to the garden in the 19th century.

One of the most unique features of Fin Garden is its system of underground water channels, or qanats, which bring water from nearby mountains to the garden. The qanats also provide the garden with natural air conditioning, as the cool water flowing through the channels helps to lower the temperature of the air.