Old Town Lijiang is a historic district located in Lijiang City, Yunnan Province, China. It is a UNESCO World Heritage site and is considered one of the best-preserved ancient towns in China. The Old Town covers an area of about 3.8 square kilometers and dates back over 800 years to the Song Dynasty.

The town is famous for its traditional architecture, cobbled streets, canals, and bridges. The buildings in the Old Town are a unique blend of Han, Bai, and Tibetan architectural styles. The town is also home to the Mu's Mansion, which was once the residence of the powerful Mu clan, one of the wealthiest families in the region.

One of the most distinctive features of Old Town Lijiang is its system of waterways and canals, which were once used for transportation and irrigation. The canals are lined with willow trees and traditional Naxi houses, and visitors can take a leisurely stroll along the waterways or even take a ride on a traditional wooden boat.

Old Town Lijiang is also known for its rich cultural heritage. The town is home to the Dongba culture, an ancient ethnic culture of the Naxi people. The Dongba culture is characterized by its unique writing system, which uses pictographs and ideographs to represent ideas and concepts.