Not only known for its serene beauty, O Loan Lagoon captivates visitors with its vast, calm waters and poetic scenery, especially during sunrise and sunset when the entire lagoon glows with soft golden light.

Located near the foot of Quan Cau Pass in Tuy An district, Phu Yen, O Loan Lagoon is a brackish water lagoon surrounded by low hills and small fishing villages. Seen from above, the lagoon resembles a giant phoenix spreading its wings—a unique natural shape that adds to its charm. The water surface is usually still, reflecting the sky like a mirror, creating a tranquil and soothing atmosphere.

Beyond its natural beauty, the lagoon is also famous for its rich seafood, especially blood cockles, which are considered a local specialty and attract many food lovers.

Journey to O Loan Lagoon

From Tuy Hoa, visitors can travel about 20–25 km north along National Highway 1A. The lagoon is located just below Quan Cau Pass, making it easy to combine with other nearby attractions. The road is convenient and offers scenic views of mountains and coastline along the way.

Cultural and natural highlights

O Loan Lagoon is not only a natural attraction but also closely tied to the daily life of local fishermen. Early in the morning, you can see small boats heading out or returning with fresh catches, creating a vivid and authentic picture of coastal life.

When visiting, you can:

Watch sunrise or sunset over the calm water surface

Take a boat ride to explore different corners of the lagoon

Enjoy fresh seafood at local floating or roadside restaurants

Capture peaceful landscapes with reflections of sky and mountains

O Loan Lagoon is especially suitable for:

Travelers seeking quiet, relaxing environments

Photography enthusiasts who love natural light and reflections

Food lovers wanting to experience fresh, local seafood

If Ganh Da Dia represents geological uniqueness and Bai Xep offers poetic coastal charm, then O Loan Lagoon brings a sense of calm and authenticity. Together, they create a well-rounded journey through the diverse landscapes of Phu Yen.