Perched on a rocky outcrop at the mouth of the sea in Phu Quoc Special Zone of An Giang Province, Dinh Cau Shrine is one of the island’s most iconic spiritual and cultural landmarks. The centuries-old shrine has long served as a symbol of protection for local fishermen venturing into often unpredictable waters.

Historical accounts trace the shrine’s origins to the 17th century, when settlers from central Vietnam first arrived on the island. Local legend tells of a sacred rock formation that emerged near the shoreline and guided fishermen safely back to land during violent storms. In gratitude, island residents built a shrine to pray for peace, safety, and favorable seas. The current structure was erected in 1937 and restored in 1997. Visitors reach the shrine by climbing 29 stone steps that wind through naturally shaped rock formations overlooking the coast. Beyond its religious significance, Dinh Cau reflects the cultural exchanges that shaped southern Vietnam. The shrine is dedicated to Thuy Long Thanh Mau, also known locally as Chua Ngoc Nuong Nuong, along with her two sons, Cau Tai and Cau Quy. Numerous legends are associated with the site, including stories of a mysterious hermit who once lived in a nearby cave and became a revered spiritual figure among local fishermen. Dinh Cau is also one of the island’s most popular sunset-viewing spots. As dusk falls, the sea and sky merge into shades of crimson and gold, creating a dramatic backdrop for visitors. Each year, the Dinh Cau Festival, held on the 15th and 16th days of the tenth lunar month, attracts thousands of pilgrims and travelers. Just a short walk away, the bustling Phu Quoc Night Market offers fresh seafood and a glimpse into the island’s vibrant evening life.