This study aims to analyze whether the users satisfy the landscape design, recreational devices, equipments, and environmental quality in the park or not. Jhongshan Park in Pingtung City is the interested target of our investigation. According to the results, an overall assessment and suggestions will be proposed for the park management. This study is conducted mainly by the methods of questionnaire survey and literature analysis. Two hundreds questionnaires were sent and 193 valid questionnaires were returned, getting a response rate of 96.5%. The results from the cross-table statistics show that those people in the 30~50 age group do almost all kinds of activities in the park. In particularly, they mostly like to do exercises for their fitness, and the next activity is taking a rest. Among all income groups, those people with average monthly income between 20,000-60,000 NTD tend to visit every place in the park. How to attract both high and low income groups to go into the park for doing some activities is an issue worth being considered. Findings obtained form the field observation, which show that a number of risk factors existing in the park. The risk factors hidden in the recreational devices, equipments and landscape plants are caused by long-term negligence of repair and maintenance. We recommend to do immediate actions for renovating and improving these drawbacks.