Ilocos Sur is a province in the northern part of the Philippines known for its rich history, stunning architecture, and beautiful landscapes. The province boasts of Spanish colonial-era buildings, including the UNESCO World Heritage site Vigan, which offers visitors a glimpse of what life was like during the Spanish colonial period. Nature lovers will enjoy exploring the province's natural wonders, such as the beautiful beaches, majestic mountains, and deep caves. Ilocos Sur is also home to several cultural festivals and events, such as the Kannawidan Festival, which celebrates the province's rich culture and history through music, dance, and food. The province is a must-visit destination for anyone who wants to experience the best of the Philippines' history, culture, and natural beauty.
Ilocos Sur is one of the regions of Philippines. The main cities in this region include: