假设今天是十月一日（星期一），天气晴朗，你和全班同学到南郊公园（NanJiao Park）游玩，请根据以下内容提示，以日记的形式讲述今天你的出游情况。1. 上午乘车1小时到达目的地

假设今天是十月一日（星期一），天气晴朗，你和全班同学到南郊公园（NanJiao Park）游玩，请根据以下内容提示，以日记的形式讲述今天你的出游情况。
1. 上午乘车1小时到达目的地，爬山、唱歌、做游戏；
2. 中午吃完午餐后组织一个小活动，向游客宣传环保的重要性；
3. 下午4时返回。
注意：1. 词数：100左右；  
2. 可适当增加细节，使行文连贯。
Monday October. 1st.                                        Sunny
It's a nice day. My classmates and I went to NanJiao Park for fun. I think I'm supposed to say that I have never had so happy a day!
We arrived at the beautiful place in the morning. It took us around 1 hour by bus. Then we can't wait to go to the mountains. We also sang songs and played games together during the hiking. After lunch in the noon, we organized an activity in order to announce the importance of protecting the environment to tourists. We went back at 4.
It's really great!