Ganh Da Dia basalt columns, Mui Dien easternmost point and pristine beaches
Phu Yen is a hidden gem on Vietnam's central coast, famous for the stunning Ganh Da Dia (Giant's Causeway of Vietnam) — a unique formation of hexagonal basalt columns. Other highlights include Mui Dien (Dien Cape — the easternmost point of Vietnam), Bai Xep beach, Vung Ro Bay, and Hon Nua Island. The province offers unspoiled beaches, dramatic coastal scenery, and authentic local life.