O Loan Lagoon is a picturesque freshwater lagoon located in Phu Yen. Surrounded by lush greenery and mountains, the lagoon offers a tranquil escape from the hustle and bustle of city life. You can take a boat ride on the lagoon, go fishing, or simply enjoy a peaceful picnic by the water. The area is also home to a variety of bird species, making it a paradise for birdwatchers. Exploring O Loan Lagoon is a must-do activity for nature enthusiasts visiting Phu Yen in winter.
