On your second day, venture out of the city and explore the natural wonders of Phu Yen. Start your day by visiting Ganh Da Dia, a unique geological formation consisting of hexagonal basalt columns. Marvel at the stunning rock formations and enjoy the breathtaking views of the ocean. Next, head to Vung Ro Bay, a picturesque bay surrounded by lush green mountains. Take a boat tour to explore the bay, go fishing, or simply relax on the pristine beaches. End your day by visiting the O Loan Lagoon, a tranquil freshwater lagoon known for its scenic beauty and diverse ecosystem.
