Tanjung Piai National Park is the Southernmost point in mainland Asia – located in Johor, Malaysia. The park is about 80 km from Johor Bahru.
The video shows my view as I walked through a mangrove forest and emerging onto the Johor Straits. The video zooms in to see part of Singapore (since Singapore is an island off of Asia this point is the southernmost point on mainland Asia instead of Singapore). And if some in Singapore try to claim that title, which some do, then why not Indonesia?