Kamphaeng Phet Ancient Palace Area Sra Mon is a large archaeological site located near the northern city wall of Kamphaeng Phet.

It is believed to have been the royal palace or residence of the ruling class during the Sukhothai and Ayutthaya periods (19th–24th Buddhist centuries).

The palace layout is rectangular, with earthen walls marking the boundary and moats surrounding three sides.

Inside the palace boundary is Sra Mon, a large central pond used for royal activities and as a main water source for residents.

Although the palatial structures no longer remain, archaeological findings such as pottery fragments, metal utensils, and building foundations reveal continuous habitation and the cultural development of Kamphaeng Phet at that time.

Studies of the city layout, earthen walls, and moats show an ancient urban planning system emphasizing security and intelligent water management.
The presence of three surrounding moats and a large central pond highlights the palace's importance as a center of power and urban administration.

Over time, Sra Mon remained the city’s central point, even through changes in governance and eras.
This site allows scholars and tourists to understand the daily life of the ruling class, ancient architecture, and the city’s relationship with water.

Today, Sra Mon is accessible for visitors to explore, take photos, and learn about Kamphaeng Phet’s history up close.
The area features informational signs and nature study trails that help visitors grasp the historical context and significance of this archaeological site, making Sra Mon one of the key highlights of Kamphaeng Phet Historical Park, a UNESCO World Heritage Site.

By Private Car:

• From Kamphaeng Phet town, take the route to Kamphaeng Phet Historical Park.

• Drive along the main road to the north city gate of the ancient city.

• Inside the city walls, Sra Mon is located north of Wat Phra Kaew and Wat Phra That.

• Parking is available at the park, then walk a few hundred meters to reach Sra Mon.

• Alternative route: Take the Kamphaeng Phet–Nakhon Chum Road, cross the Ping River Bridge to the west side, then enter the city walls and walk to Sra Mon.

By Public Transport / Songthaew (Shared Pickup Truck):

• Take a songthaew or taxi from Kamphaeng Phet town to Kamphaeng Phet Historical Park.

• Ask the driver to drop you at Wat Phra Kaew or the north city gate.

• From there, it is a 5–10 minute walk to Sra Mon.

• Alternative route: Take a songthaew to the old town community near Sra Mon, then walk less than 5 minutes.

By Bicycle / On Foot:

• For visitors staying in Kamphaeng Phet town, it is convenient to bike or walk into the city wall area.

• Within the city walls, you can easily explore Sra Mon, Wat Phra Kaew, and Wat Phra That.

• Recommended route: Wat Phra Kaew → Sra Mon → Wat Phra That.

• Connectivity: Sra Mon links City Pillar Shrine, Wat Phra Kaew, and Wat Phra That.

• World Heritage: Part of the “Historic Town of Sukhothai and Associated Historic Towns”.

• Observation: Note the earthen walls and moats to imagine the palace’s boundaries and scale.

• Transport: Walking or cycling is ideal, as the city wall area is compact and easy to explore.

Admission Fee:

Sra Mon is part of Kamphaeng Phet Historical Park:

• Thai visitors: 20 THB

• Foreign visitors: 100 THB

Opening Hours:

• Open: Daily

• Hours: 08:00 – 17:00 (according to the park’s operating hours)