Thonburi Palace, also known as Wang Derm, is located on the western bank of the Chao Phraya River in Bangkok Yai District. It stands on Wang Derm Road within the Royal Thai Navy Headquarters and once served as the royal residence of King Taksin the Great when he established Thonburi as the capital of Siam in 1767, after the fall of Ayutthaya.

The palace complex features several well-preserved historical buildings including the Throne Hall, royal pavilions, and ancient gates. These structures maintain their original Thai architectural style and reflect the historical grandeur of the Thonburi period. Though much of the area is currently under military jurisdiction, it continues to be respected as a national heritage site.

Surrounding the palace is a tranquil riverside landscape filled with large trees and quiet walkways. It offers a peaceful escape into Thailand’s royal past, especially during sunset when the light reflects off the river, casting a golden hue on the historic walls.

Thonburi Palace is a must-visit destination for history lovers, architecture enthusiasts, and photographers, offering a rare glimpse into a significant chapter of Thai royal history. It is especially appealing to those interested in King Taksin's reign and the Thonburi Kingdom.

Visitors are invited to explore the legacy of a great monarch and discover the charm of this historic site, still echoing with the footsteps of Thai kings.

• By MRT: Get off at Itsaraphap Station, then walk approximately 15 minutes.

• By Chao Phraya Express Boat: Disembark at Tha Rachini Pier and walk across the river.

• By Bus: Take bus numbers 57 or 149 that pass along Wang Derm Road.

• By Taxi or Private Car: Park near the entrance of the Royal Thai Navy Headquarters.

• Visit during November to February for cooler, more comfortable weather.

• Wear comfortable walking shoes due to mixed paved and grassy terrain.

• The best photo spot is along the riverside wall at sunset.

• Learn about King Taksin’s legacy before visiting for deeper appreciation.

• As the palace lies within a military zone, modest attire and prior permission are required.

Admission Fee:

• Not open to the general public for walk-ins

• Advance permission through the Royal Thai Navy is required for visits

Opening Hours:

• Weekdays only during government office hours

• Visits by prior arrangement only