The first port in Nusa Penida is Buyuk port, which is located east of Nusa Penida. Buyuk port is one of Nusa Penida's centers because this port is a pier for ferries that carry the daily needs of the Nusa Penida people.

Buyuk Harbor is one of the entry gates for tourists who come to Nusa Penida by bringing their own motorized vehicles (using the ferry from Padangbai).