Bo Lek Nam Phi Museum (Nam Phi Steel Mines)

History & Significance

Bo Lek Nam Phi is an ancient natural iron ore site in Uttaradit Province. According to historical records, steel from this site has been processed since the Ayutthaya period to forge weapons for commanders and monarchs. Famous historical weapons containing Nam Phi steel include King Naresuan the Great's scythe sword used in elephant duel combat, Phraya Pichai Dab Hak's Nanthakawut sword, King Narai the Great's sword, and Khun Phaen's Fah Phuen sword. During the reign of King Rama VII, Nam Phi steel was also presented to forge a royal sword for the King. Local traditions hold that Nam Phi steel belongs to the same sacred metal family as Lek Lai, possessing spiritual energy to ward off evil spirits.

Highlights & What to See

The museum showcases the full historical context of Nam Phi steel from excavation to blade forging.

• Bo Phra Saeng & Bo Phra Khan: Two ancient steel pits reserved exclusively for royalty. Bo Phra Saeng provided steel for kingly swords, while Bo Phra Khan provided steel for royal daggers.
• Chao Pho Bo Lek Nam Phi Shrine: Situated north of the ancient pits, this white Thai-style shrine features a marble floor and three statues cast entirely from Nam Phi steel, dedicated to Pu Thammarat, the guardian spirit of the mines.
• Exhibits & Souvenir Shops: Displays explaining traditional smelting and forging techniques, complemented by nearby shops selling sacred steel amulets and local handicrafts.

Visitor Information

• Opening Hours: Open daily from 08:00 to 17:00.
• Admission Fee: Free admission.
• Contact: Phone +66 5582 6048.

How to Get There

The museum is located at Ban Nam Phi, Moo 1, Nam Phi Subdistrict, Thong Saen Khan District, Uttaradit Province, approximately 56 kilometers from Uttaradit city center.