5. Yen Island (Oats Island)
Yen Island has an interesting natural landscape, attractive by thousands of ancient natural caves, towering rock arches, dangerous caves crisscrossing in the island's heart. Looking to the east of Quy Nhon city, the majestic Phuong Mai mountain range appears like a hero as a shield to protect the peaceful city. The nature on the mountain is as beautiful as a picture with the harmony of charming mountains and rivers. The special thing in the high blue sky is the flock of swallows flying in the sky. The specialty that cannot be ignored is the bird's nest, with a special and nutritious flavor loved by the whole world.
Yen Island is attractive with natural caves dating back thousands of years with stone arches like a dinosaur standing hundreds of meters away. When entering the cave, visitors can be surprised by the majestic beauty that nature bestows on this place. Visitors can see the nests spread into large strips with the mother birds lovingly feeding the young birds. This is a prominent feature of Yen Island. This place is like a perfect art picture with natural and real looks, and Yen island is a place that visitors cannot ignore if they can travel to Binh Dinh.