Abstract: Language landscape is a realistic mirror of regional culture , language, economy, politics , ancother factors, refecting the diversity of language ecology. Based on the theoretical framework of languageandscape, a survey was conducted on the five representative parks in Kunming through on-site investigation and data analysis. The research results show that in terms of physical dimensions , the languagelandscape of the World Expo Park is very rich , highlighting a high degree of internationalization. In termsof experience dimension, the signage of Daguanlou, Xishan Park, and Cuihu mainly plays the functionsof indication, regulation, and information , while some language signage in Yunnan Ethnic Village high.lights ethnic groups'culture. In terms of political dimension, regional language managers hold an open at-titude, with Chinese occupying the core position in official signage , while unofficial signage for all scenicspots uses Chinese-English as the dominant language. There are some translation errors , omissions , andrepetitions in text translation.

Key words: Kunming city park, language landscape, dominant language, language function