The longest earth dam in Thailand Flood protection shield in Bangkok and its vicinity, Lopburi Province May be known as a historical tourist destination. It is an important ancient city inherited from the Lawo Kingdom. It is a tourist city where monkeys are their neighbors. But still, there is one agricultural tourist attraction. that can sit and relax while enjoying nature at the same time That is the Pa Sak Jolasid Dam, a royal initiative project. of His Majesty the King in 1989 for the Royal Irrigation Department to study the feasibility of the project to speed up the problem of water shortage in agricultural areas. and to alleviate the flooding problem in the area of the Pasak River Basin and the lower Chao Phraya River. Pa Sak Jolasid Dam The project was approved in 1994 and took more than 5 years to complete the construction until it was able to collect water for the first time on June 15, 1998 and His Majesty King Bhumibol Adulyadej. Her Royal Highness Princess Maha Chakri Sirindhorn presided over the opening of the Pa Sak Jolasid Dam on November 25, 1999. It is an earth dam which is the longest in Thailand at 4,860 meters and can store more than 960 cubic meters of water and has become a major tourist attraction in Lop Buri Province. that everyone must visit *A must-see attraction* - Chaloem Phrakiat Tower Taking photos on the ridge of Pa Sak Jolasid Dam on the Chaloem Phrakiat Tower - Aquarium - Pa Sak Jolasid Dam Exhibits freshwater fish species in the Pasak River Basin and the Chao Phraya River Basin - Pasak Basin Museum See the way of life of Thai Boeng people in the past. and the exhibition of antique items Pa Sak Jolasid Dam means a dam on the Pa Sak River that efficiently stores water. Pa Sak Jolasid Dam The total construction budget was 2,336 million baht.