Hon Tranh is the second-largest island in the Phu Quy archipelago after Hon Thu, located just 800 meters off the main island in Binh Thuan waters. Shaped like a graceful “S,” the island stretches nearly 1 km long and 400 m at its widest point. From central Phu Quy, a short canoe or local boat ride will take you straight to this peaceful, beautiful island.
Best time to visit: The ideal season is from April to October, when the sea is calm, the weather is gentle, and boat transfers are smooth and safe. Visitors should still check the weather forecast, as sea conditions greatly influence travel to the island.
From an uninhabited island to a strategic outpost: Hon Tranh was once completely deserted, visited only by locals who came to collect wild grass (tranh) for roofing—hence its name. Today, it serves as a key national defense zone with a radar station capable of surveying up to 500 nautical miles, ensuring maritime and air security in the region.
Natural charm and peaceful scenery: Protected by high rocky ridges, the waters around Hon Tranh remain unusually calm year-round. The sea is crystal clear, the sand soft and white, and the shallow shoreline reveals vibrant coral reefs and swaying sea algae. Along the coast, visitors can explore mysterious sea caves formed by ancient volcanic activity, marked by indigo-colored stones and unique rock formations shaped over millions of years.
Scenic spots and local legends: Walking along the southern shore, you will encounter viewpoints such as Vung Gan, Vung Ban, Mui Xuong Ca, and Vung Phat—each tied to a charming story. Hang Co Nuoc was once a resting place for flocks of white herons, while Hang Co Kho played a role in the 1945 uprising when locals secretly stored weapons there. Vung Phat is especially spiritual: legend tells that when Linh Quang Pagoda burned down, a Buddha-shaped stone miraculously appeared here. The stone was later brought back to the pagoda and carved into a revered Buddha statue.
Cultural and spiritual heritage: Hon Tranh is home to Tran Bac Shrine, dedicated to Lord Bui Huy Ich, a loyal general who died protecting King Gia Long during the Tay Son conflict. Nearby is Nam Hai Temple, where islanders worship 77 whale deities—believed to protect fishermen at sea. Every year during the 3rd and 8th lunar months, residents hold ceremonies here to honor the general and the whale gods, praying for safe voyages and abundant harvests. The island also features the Nguyen Anh Freshwater Well—an unusual natural spring that never dries up, providing clear water year-round for stationed soldiers.
A quiet island for pure emotions: Stepping onto Hon Tranh, visitors instantly feel the stillness of the open sea. The breeze carries the scent of casuarina forests and wild pineapples, while the soothing hum of waves blends with the calls of seabirds. Sunset here is mesmerizing—fiery red light reflecting on calm waters creates an unforgettable, poetic view. Beneath the surface, coral gardens glow in vivid colors beside dark traces of ancient lava, forming a breathtaking underwater landscape. Locals often camp here, cook simple meals, fish along the rocks, and enjoy a rustic yet memorable getaway.
Hon Tranh – familiar yet uniquely enchanting: The island combines untouched nature, legends, history, and spirituality, offering both discovery and reflection. Without crowds or commercial tourism, Hon Tranh remains beautiful in its own quiet way—pure, gentle, and deeply peaceful. Once you visit, you’ll understand why this little island leaves such a lasting impression on those who love the sea and islands of Vietnam.
