Lom Sak is a community with a rich and extensive history. It plays a crucial role in the historical and economic landscape of Phetchabun Province. Evidence of the community’s residence and its unique cultural traditions, local wisdom, ways of life, distinctive characteristics, and dialect are tangible aspects of its heritage. However, these identities are increasingly at risk of being lost due to the changes brought about by globalization. Within the museum, various knowledge resources have been collected and displayed, serving as a place for education and understanding of the area's history, as well as a hub for studying the tangible cultural traditions of the local people. The museum features a total of ten exhibition rooms, which include: 1. Information Room 2. Cinema Room 3. Room of Lom Sak in the Past 4. Charm of Lom Sak Room 5. Lom Sak of Yesteryear Room 6. Room of Lom Sak Province 7. Room of Lan Chang Culture 8. Room of Tai Lom 9. Room of Our Local Foods 10. Room of Work and Labor