When we came to the southern ridge in the morning and saw many local people practicing in the morning, we knew that we had come to the right place, walked and stopped all the way, breathed fresh air, and felt the life of the local people. There will also be monkeys here, although we did not encounter them, we only know when we see the sign. The Southern ridge is a scenic spot that can not be directly accessed by the subway. It can be accessed by bus, and you can get a full view of the magnificent scenery of Singapore. So, please take Google map and come here by bus. It's very primitive and spacious. It's the best place for hiking.