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Phra Prang Sam Yot is a captivating 13th-century Angkorian temple located in the heart of Lopburi, a historic province in central Thailand. Standing at an elevation of approximately 5 meters, this significant religious building is renowned for its distinctive Khmer-style architecture and its lively population of crab-eating macaque monkeys, earning it the popular nickname "Monkey Temple." Situated about 150 kilometers north of Bangkok, it serves as Lopburi's most iconic landmark and a testament to the region's rich historical tapestry.
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November 3, 2025
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Elevation 10 m
Phra Prang Sam Yot was constructed in the late 12th or early 13th century during the reign of King Jayavarman VII of the Khmer Empire. Initially, it served as a Hindu shrine, with its three Khmer-style prangs symbolizing the Hindu trinity of Brahma, Vishnu, and Shiva. Over time, it was converted into a Buddhist temple, reflecting the religious shifts in the region, and later, a prayer hall was added during the reign of King Narai the Great.
Phra Prang Sam Yot is a prime example of 13th-century Angkorian architecture. It features three Khmer-style laterite prangs (towers) connected by vaulted passageways. The central prang is the tallest. The structure is made from brick with a stucco exterior, and while much has been lost, some stuccoed decorations of mythological creatures remain. Inside, some prangs house Buddha images in the Lopburi style, and a carving of Rishi can be found on the colonettes of the Southern door.
The temple is famously known for its large population of crab-eating macaque monkeys. While they are a major attraction, visitors should be aware that they can be mischievous, sometimes snatching food or belongings, and occasionally aggressive. It's advisable to secure all personal items, avoid carrying open food, and maintain a respectful distance. Visitors can often obtain a bamboo stick at the entrance to gently deter them if necessary.
Phra Prang Sam Yot is generally open daily from 8:30 AM to 4:30 PM. There is an entrance fee for foreign visitors, typically around 50 Thai Baht, while Thai citizens usually pay a reduced fee or enter for free. It's always a good idea to check the latest information locally upon arrival as hours and fees can occasionally change.
Phra Prang Sam Yot is conveniently located in Lopburi town, approximately 150 kilometers north of Bangkok. The most popular public transport options include taking a train from Bangkok's Hua Lamphong Station directly to Lopburi, which is a scenic journey. Alternatively, buses depart regularly from Bangkok's Northern Bus Terminal (Mo Chit 2) to Lopburi. Once in Lopburi, the temple is just a few minutes' walk from the railway station.
Yes, Phra Prang Sam Yot can be a fascinating visit for families. Children often enjoy observing the monkeys and exploring the ancient temple structures. However, parents should supervise children closely due to the presence of the free-roaming monkeys, ensuring they do not provoke or feed them. The site is relatively compact and easy to navigate for all ages.
The grounds around Phra Prang Sam Yot are generally flat and paved, making outdoor viewing relatively accessible. However, entering the prangs themselves involves steps and uneven surfaces, which may pose challenges for wheelchair users or those with significant mobility issues. There are no specific ramps or facilities for wheelchair access inside the ancient structures.
Being in the heart of Lopburi town, Phra Prang Sam Yot is surrounded by various local eateries offering authentic Thai cuisine, from street food stalls to small restaurants. For accommodation, there are several guesthouses and hotels within walking distance or a short drive, catering to different budgets. Many visitors choose to stay in Lopburi for a night or two to explore other historical sites in the area.
Most visitors find that 1 to 2 hours is sufficient to explore Phra Prang Sam Yot. This allows enough time to walk around the temple grounds, observe the architecture, take photos, and experience the unique interaction with the monkeys. If you plan to delve deeper into the historical aspects or simply enjoy the atmosphere, you might extend your visit slightly.
Lopburi is rich in history, and several other significant sites are within easy reach of Phra Prang Sam Yot. These include the King Narai's Palace (Phra Narai Ratchaniwet), a grand 17th-century palace complex; Wat Phra Si Rattana Mahathat, another ancient temple ruin; and the House of Chao Phraya Wichayen, a former residence of a Greek advisor to King Narai. All these sites offer further insights into Lopburi's past.